By JD, Founder.
Every team's September playoff slate graded by the matchups that matter: the pitching your bats will face, the offenses your arms will face, the parks, the platoon splits, and which catchers you can run on.
TL;DR Some players and teams have better schedules for the fantasy playoffs than others that we can exploit. Seattle bats have the best matchups for playoff purposes (Cincinnati bats the worst), and the Yankees get seven home games in championship week as well as a double header against the Rays.
Why it matters: These decisions alone aren't going to make you win your league. But you can position yourself now to roster the optimal players for the playoff weeks. An extra 8-10 at-bats or 10 innings can make a huge difference.
Your fantasy playoffs are three weeks in September. The players who win them are rarely the best players from the rest of the year. They are the players with the best matchups: bats facing bad pitching in good parks, arms facing weak lineups, and hitters holding the platoon advantage all month. We pulled the full MLB schedule for September 7 through 27 and graded every team's slate the way a matchup actually works. For hitters, the park-adjusted runs allowed per game of the pitching staffs they will face. For pitchers, the park-adjusted runs scored per game of the lineups they will face. Then games played, lefty-righty exposure, and which catchers your runners can steal on.
Our analysis was done for the normal playoff structure - most leagues run quarterfinals the week of September 7, semifinals the week of September 14, and the championship the week of September 21. If your league starts a week earlier, our early playoff week deep dive grades August 31 through September 6 on its own.
League average is 4.48 runs per game, so Bats Face above 4.48 is a tailwind for hitters and Arms Face below 4.48 is a tailwind for pitchers. Lefty SP is the number of left-handed starters the team should expect to see across the three weeks.
| Team | G | Home | Wk1 | Wk2 | Wk3 | Bats Face | Arms Face | Lefty SP | Run Factor | HR L | HR R |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| SEA | 18 | 9 | 6 | 6 | 6 | 5.02 | 4.24 | 6.2 | 0.983 | 1.021 | 0.988 |
| DET | 19 | 12 | 6 | 7 | 6 | 4.93 | 4.77 | 2.9 | 1.004 | 1.006 | 1.041 |
| CLE | 18 | 6 | 6 | 6 | 6 | 4.87 | 4.53 | 6.2 | 1.014 | 1.000 | 0.944 |
| TOR | 18 | 9 | 6 | 6 | 6 | 4.83 | 4.42 | 6.5 | 1.017 | 1.047 | 1.060 |
| SD | 19 | 9 | 6 | 7 | 6 | 4.78 | 4.71 | 4.4 | 1.003 | 0.999 | 1.057 |
| HOU | 18 | 6 | 6 | 6 | 6 | 4.78 | 4.49 | 6.1 | 1.023 | 1.055 | 1.044 |
| AZ | 18 | 9 | 6 | 6 | 6 | 4.77 | 4.52 | 4.6 | 1.035 | 0.930 | 1.029 |
| NYY | 19 | 13 | 6 | 6 | 7 | 4.76 | 4.58 | 4.6 | 1.009 | 1.008 | 1.042 |
| ATH | 18 | 12 | 6 | 6 | 6 | 4.71 | 4.48 | 2.9 | 1.071 | 1.035 | 1.044 |
| MIL | 18 | 9 | 6 | 6 | 6 | 4.58 | 4.60 | 5.1 | 1.000 | 1.047 | 1.013 |
| LAD | 19 | 9 | 6 | 7 | 6 | 4.55 | 4.18 | 3.6 | 0.998 | 1.041 | 1.095 |
| LAA | 19 | 7 | 6 | 7 | 6 | 4.52 | 4.35 | 4.4 | 0.985 | 1.006 | 0.981 |
| CWS | 19 | 10 | 6 | 7 | 6 | 4.52 | 4.36 | 5.6 | 0.977 | 1.007 | 0.933 |
| KC | 18 | 9 | 6 | 6 | 6 | 4.48 | 4.63 | 5.1 | 1.016 | 0.944 | 0.951 |
| PHI | 19 | 10 | 7 | 6 | 6 | 4.47 | 4.84 | 5.3 | 1.033 | 1.070 | 1.016 |
| COL | 19 | 10 | 6 | 7 | 6 | 4.46 | 4.73 | 4.6 | 1.077 | 1.069 | 1.030 |
| NYM | 19 | 7 | 6 | 7 | 6 | 4.43 | 4.50 | 5.7 | 0.990 | 0.994 | 1.010 |
| STL | 18 | 9 | 6 | 6 | 6 | 4.41 | 4.55 | 3.1 | 0.964 | 0.924 | 0.919 |
| TB | 19 | 9 | 6 | 6 | 7 | 4.39 | 4.53 | 7.7 | 1.003 | 1.021 | 1.025 |
| BOS | 18 | 12 | 6 | 6 | 6 | 4.38 | 4.25 | 6.5 | 0.979 | 0.937 | 0.936 |
| ATL | 19 | 9 | 7 | 6 | 6 | 4.34 | 4.43 | 4.7 | 0.977 | 0.996 | 0.971 |
| WSH | 17 | 8 | 6 | 5 | 6 | 4.33 | 4.27 | 5.5 | 0.991 | 0.984 | 1.020 |
| PIT | 18 | 9 | 6 | 6 | 6 | 4.33 | 4.67 | 5.8 | 1.005 | 0.995 | 0.945 |
| MIN | 19 | 9 | 6 | 7 | 6 | 4.32 | 4.24 | 6.9 | 1.008 | 0.987 | 0.973 |
| BAL | 18 | 9 | 6 | 6 | 6 | 4.24 | 4.26 | 5.3 | 1.008 | 1.055 | 1.034 |
| MIA | 18 | 9 | 6 | 6 | 6 | 4.15 | 4.60 | 6.5 | 0.985 | 0.971 | 0.997 |
| SF | 18 | 12 | 6 | 6 | 6 | 4.12 | 4.45 | 5.4 | 0.963 | 0.896 | 0.919 |
| TEX | 18 | 9 | 6 | 6 | 6 | 4.12 | 4.02 | 4.3 | 0.941 | 0.981 | 0.958 |
| CHC | 18 | 9 | 6 | 6 | 6 | 4.07 | 4.44 | 5.5 | 0.963 | 0.999 | 1.045 |
| CIN | 19 | 7 | 6 | 7 | 6 | 4.04 | 4.85 | 7.3 | 1.006 | 1.073 | 1.094 |
The rest of this article is that table, broken into the decisions it implies.
| Best for hitters | G | Bats Face | vs League | Run Factor | Home G |
| --- | --- | --- | --- | --- | --- |
| Mariners | 18 | 5.02 | +0.54 | 0.983 | 9 |
| Tigers | 19 | 4.93 | +0.44 | 1.004 | 12 |
| Guardians | 18 | 4.87 | +0.39 | 1.014 | 6 |
| Blue Jays | 18 | 4.83 | +0.35 | 1.017 | 9 |
| Padres | 19 | 4.78 | +0.30 | 1.003 | 9 |
| Astros | 18 | 4.78 | +0.30 | 1.023 | 6 |
| Diamondbacks | 18 | 4.77 | +0.29 | 1.035 | 9 |
| Yankees | 19 | 4.76 | +0.28 | 1.009 | 13 |
Mariners bats face pitching that bleeds more than half a run per game above league average, the best hitting matchups in baseball. Arizona and San Diego both ride Coors trips, which we will get to.
| Worst for hitters | G | Bats Face | vs League | Run Factor | Home G |
| --- | --- | --- | --- | --- | --- |
| Reds | 19 | 4.04 | -0.44 | 1.006 | 7 |
| Cubs | 18 | 4.07 | -0.41 | 0.963 | 9 |
| Rangers | 18 | 4.12 | -0.36 | 0.941 | 9 |
| Giants | 18 | 4.12 | -0.36 | 0.963 | 12 |
| Marlins | 18 | 4.15 | -0.33 | 0.985 | 9 |
| Orioles | 18 | 4.24 | -0.25 | 1.008 | 9 |
| Twins | 19 | 4.32 | -0.16 | 1.008 | 9 |
| Pirates | 18 | 4.33 | -0.15 | 1.005 | 9 |
Reds bats face the best pitching in the league in September, nearly half a run per game below average.
Same idea, reversed. Lower is better here.
| Softest lineups faced | G | Arms Face | vs League | Run Factor |
| --- | --- | --- | --- | --- |
| Rangers | 18 | 4.02 | -0.46 | 0.941 |
| Dodgers | 19 | 4.18 | -0.31 | 0.998 |
| Twins | 19 | 4.24 | -0.24 | 1.008 |
| Mariners | 18 | 4.24 | -0.24 | 0.983 |
| Red Sox | 18 | 4.25 | -0.23 | 0.979 |
| Orioles | 18 | 4.26 | -0.22 | 1.008 |
| Nationals | 17 | 4.27 | -0.21 | 0.991 |
| Angels | 19 | 4.35 | -0.13 | 0.985 |
And the arms with the hardest road.
| Toughest lineups faced | G | Arms Face | vs League | Run Factor |
| --- | --- | --- | --- | --- |
| Reds | 19 | 4.85 | +0.36 | 1.006 |
| Phillies | 19 | 4.84 | +0.36 | 1.033 |
| Tigers | 19 | 4.77 | +0.29 | 1.004 |
| Rockies | 19 | 4.73 | +0.25 | 1.077 |
| Padres | 19 | 4.71 | +0.23 | 1.003 |
| Pirates | 18 | 4.67 | +0.19 | 1.005 |
| Royals | 18 | 4.63 | +0.15 | 1.016 |
| Brewers | 18 | 4.60 | +0.12 | 1.000 |
Rangers arms draw the softest lineups in the league in the most pitcher-friendly parks, the two effects pulling the same direction.
These are the widest splits on the board by team.
| Team | Bats Face | vs Lg | Arms Face | vs Lg |
| --- | --- | --- | --- | --- |
| Tigers | 4.93 | +0.44 | 4.77 | +0.29 |
| Padres | 4.78 | +0.30 | 4.71 | +0.23 |
| Guardians | 4.87 | +0.39 | 4.53 | +0.05 |
| Yankees | 4.76 | +0.28 | 4.58 | +0.09 |
| Rangers | 4.12 | -0.36 | 4.02 | -0.46 |
| Orioles | 4.24 | -0.25 | 4.26 | -0.22 |
| Cubs | 4.07 | -0.41 | 4.44 | -0.04 |
| Twins | 4.32 | -0.16 | 4.24 | -0.24 |
Detroit has the biggest discrepancy: Tigers bats hold the second-best matchups in baseball while Tigers arms face the third-toughest lineups.
Thirteen teams play 19 games across the three playoff weeks. Washington plays 17. Over three weeks that equals 8-10 at-bats and an entire start's worth of opportunity for some players.
| Team | Total G | Wk1 (9/7) | Wk2 (9/14) | Wk3 (9/21) | Home G |
| --- | --- | --- | --- | --- | --- |
| Yankees | 19 | 6 | 6 | 7 | 13 |
| Tigers | 19 | 6 | 7 | 6 | 12 |
| White Sox | 19 | 6 | 7 | 6 | 10 |
| Phillies | 19 | 7 | 6 | 6 | 10 |
| Rockies | 19 | 6 | 7 | 6 | 10 |
| Padres | 19 | 6 | 7 | 6 | 9 |
| Dodgers | 19 | 6 | 7 | 6 | 9 |
| Twins | 19 | 6 | 7 | 6 | 9 |
| Braves | 19 | 7 | 6 | 6 | 9 |
| Rays | 19 | 6 | 6 | 7 | 9 |
| Angels | 19 | 6 | 7 | 6 | 7 |
| Mets | 19 | 6 | 7 | 6 | 7 |
| Reds | 19 | 6 | 7 | 6 | 7 |
| Athletics | 18 | 6 | 6 | 6 | 12 |
| Red Sox | 18 | 6 | 6 | 6 | 12 |
| Giants | 18 | 6 | 6 | 6 | 12 |
| Mariners | 18 | 6 | 6 | 6 | 9 |
| Blue Jays | 18 | 6 | 6 | 6 | 9 |
| Diamondbacks | 18 | 6 | 6 | 6 | 9 |
| Brewers | 18 | 6 | 6 | 6 | 9 |
| Royals | 18 | 6 | 6 | 6 | 9 |
| Cardinals | 18 | 6 | 6 | 6 | 9 |
| Pirates | 18 | 6 | 6 | 6 | 9 |
| Orioles | 18 | 6 | 6 | 6 | 9 |
| Marlins | 18 | 6 | 6 | 6 | 9 |
| Rangers | 18 | 6 | 6 | 6 | 9 |
| Cubs | 18 | 6 | 6 | 6 | 9 |
| Guardians | 18 | 6 | 6 | 6 | 6 |
| Astros | 18 | 6 | 6 | 6 | 6 |
| Nationals | 17 | 6 | 5 | 6 | 8 |
Championship week is where the Yankees and Rays really stand out.
| Championship week (Sept 21) | Games | Bats Face | Total G |
| --- | --- | --- | --- |
| Yankees | 7 | 4.76 | 19 |
| Rays | 7 | 4.39 | 19 |
| Mariners | 6 | 5.02 | 18 |
| Tigers | 6 | 4.93 | 19 |
| Guardians | 6 | 4.87 | 18 |
| Blue Jays | 6 | 4.83 | 18 |
| Padres | 6 | 4.78 | 19 |
| Astros | 6 | 4.78 | 18 |
The Yankees play seven games the week of September 21, all at home, four against the Rays (including a double header) and three against the Orioles. The Rays also play seven that week, but all on the road at Yankee Stadium and Philadelphia. If you reach your final, a Yankee bat gets you seven home games in a short-porch park while most teams only get six.
We weighted every team's September slate by the run factor of the park each game is played in, using the same park model that powers the StreamMachine, then did it again for home runs by batter handedness.
| Best Run Environments | G | Run Factor | Home G | | Worst run environments | G | Run Factor | Home G |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Rockies | 19 | 1.077 | 10 | | Rangers | 18 | 0.941 | 9 |
| Athletics | 18 | 1.071 | 12 | | Giants | 18 | 0.963 | 12 |
| Diamondbacks | 18 | 1.035 | 9 | | Cubs | 18 | 0.963 | 9 |
| Phillies | 19 | 1.033 | 10 | | Cardinals | 18 | 0.964 | 9 |
| Astros | 18 | 1.023 | 6 | | Braves | 19 | 0.977 | 9 |
| Blue Jays | 18 | 1.017 | 9 | | White Sox | 19 | 0.977 | 10 |
Note what that does for Rangers pitchers: the softest lineups faced, in the most run-suppressing parks. It cuts both ways for their bats.
Three Coors notes worth planning around, because visitors get the altitude too.
| Coors visitors | Games at Coors | Week |
| --- | --- | --- |
| Padres | 4 | Semifinal (Sept 14) |
| Mariners | 3 | Semifinal (Sept 14) |
| Diamondbacks | 3 | Championship (Sept 21) |
Seattle's three are stacked on top of the best hitting matchups in the league.
The handedness splits add one more layer.
| HR park, RHB | Factor | | HR park, LHB | Factor |
| --- | --- | --- | --- | --- |
| Dodgers | 1.095 | | Reds | 1.073 |
| Reds | 1.094 | | Phillies | 1.070 |
| Blue Jays | 1.060 | | Rockies | 1.069 |
| Padres | 1.057 | | Orioles | 1.055 |
| Cubs | 1.045 | | Astros | 1.055 |
| Cardinals | 0.919 | | Giants | 0.896 |
| Giants | 0.919 | | Cardinals | 0.924 |
| White Sox | 0.933 | | Diamondbacks | 0.930 |
| Red Sox | 0.936 | | Red Sox | 0.937 |
| Guardians | 0.944 | | Royals | 0.944 |
The Dodgers' September parks carry the highest home run factor in the league for right-handed batters, which stands to benefit Andy Pages, Mookie Betts, and Teoscar Hernandez. San Francisco's 0.896 for lefty power is the worst number on the board, presenting problems for Rafael Devers and Bryce Eldridge.
We measured each opponent's share of starts made by left-handers this season, then summed it across every September matchup.
| Most lefties faced | G | Exp. LHP Starts | Per Game | | Fewest lefties faced | G | Exp. LHP Starts | Per Game |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Rays | 19 | 7.7 | 0.40 | | Tigers | 19 | 2.9 | 0.15 |
| Reds | 19 | 7.3 | 0.38 | | Athletics | 18 | 2.9 | 0.16 |
| Twins | 19 | 6.9 | 0.36 | | Cardinals | 18 | 3.1 | 0.17 |
| Blue Jays | 18 | 6.5 | 0.36 | | Dodgers | 19 | 3.6 | 0.19 |
| Red Sox | 18 | 6.5 | 0.36 | | Rangers | 18 | 4.3 | 0.24 |
| Marlins | 18 | 6.5 | 0.36 | | Padres | 19 | 4.4 | 0.23 |
| Guardians | 18 | 6.2 | 0.35 | | Angels | 19 | 4.4 | 0.23 |
| Mariners | 18 | 6.2 | 0.34 | | Diamondbacks | 18 | 4.6 | 0.25 |
Tampa Bay's week two alone runs through Boston, whose rotation is heavily left-handed. At the other end, Houston, Seattle, and Miami rotations are almost entirely right-handed, so teams that draw them in September see nothing but righties.
The play here is simple. Right-handed bats on teams facing lots of lefties gain hidden value. Left-handed bats on those same teams lose starts to platoons. And left-handed bats on the low-exposure teams are close to platoon-proof for the whole run.
Stolen bases are the streakiest category in a weekly matchup, and they are not evenly distributed. There are some catchers this year who have been severely exploited by SB, which make for prime targets in the playoff weeks.
Start with the worst of them. Ivan Herrera has caught one of the 31 runners who have tested him this season. He went almost two full years without a caught stealing before this summer, and one throw does not change the takeaway: when Herrera is behind the plate, every runner on the other side still has a green light.
| Most Runnable Catcher | Team | Attempts | Caught | CS% | vs. AVG |
| --- | --- | --- | --- | --- | --- |
| Ivan Herrera | STL | 31 | 1 | 3% | -5.1 |
| Victor Caratini | MIN | 45 | 6 | 13% | -5.1 |
| Drake Baldwin | ATL | 33 | 3 | 9% | -4.0 |
| Ryan Jeffers | MIN | 30 | 4 | 13% | -3.8 |
| Austin Hedges | CLE | 33 | 2 | 6% | -3.5 |
| Carson Kelly | CHC | 44 | 7 | 16% | -3.4 |
| Kyle Higashioka | TEX | 35 | 6 | 17% | -3.3 |
| Jonah Heim | ATH | 39 | 6 | 15% | -2.6 |
Minnesota stands to benefit the most. Caratini and Jeffers both rank among the most exploitable catchers in baseball, which makes the Twins the team to pick on if you need steals that week. St. Louis is a timeshare, so the Herrera edge is biggest on the days he starts. Check Today's Lineups that morning before you commit a steals-only bat.
Now lay the September schedule over it.
| Week | Matchup | Who it pays |
| --- | --- | --- |
| Semifinal | Nationals at Cardinals | Nasim Nunez leads MLB in steals, with CJ Abrams and Jacob Young behind him. Washington is a fade on volume, but this is the week their legs pay for their calendar. |
| Championship | Pirates and Brewers host the Cardinals | Oneil Cruz, plus Jackson Chourio and Brice Turang, draw the league's most permissive catching in the week that decides titles. |
| Quarterfinal | Tigers and Guardians vs Twins | A steals kicker on Jose Ramirez. |
| Semifinal | Yankees and Angels vs Twins | One more reason Jazz Chisholm Jr. is a trade target, along with Zach Neto. |
| Championship | Giants and Rangers vs Twins | Late-round speed on either roster gets a free week. |
| Quarterfinal | Rays vs Braves and Astros | Baldwin is one of the most runnable catchers in the league, and Houston's tandem grades below average. If the lefty parade lets Chandler Simpson into the lineup, he can win the category by himself. |
The flip side matters just as much. These are the arms that shut the category off.
| Best Throwing Catcher | Team | Attempts | Caught | CS% | vs. AVG |
| --- | --- | --- | --- | --- | --- |
| Brandon Valenzuela | TOR | 53 | 15 | 28% | +5.7 |
| Freddy Fermin | SD | 46 | 16 | 35% | +5.6 |
| William Contreras | MIL | 41 | 13 | 32% | +5.4 |
| Adley Rutschman | BOS | 36 | 14 | 39% | +5.1 |
| Joe Mack | MIA | 39 | 11 | 28% | +5.0 |
| Luis Torrens | NYM | 26 | 9 | 35% | +3.8 |
| Daniel Susac | SF | 28 | 9 | 32% | +3.8 |
Trea Turner's championship week runs through Contreras and Milwaukee. Victor Scott II has been in Triple-A since June, and even if the Cardinals recall him when rosters expand on September 1, he would face Susac and the Giants in both the quarterfinal and the semifinal. His steals are not the free ones they look like.
And one honest wrinkle on a fade below. Elly De La Cruz has the worst hitting matchups in baseball, but his steals should survive because he faces the Dodgers twice and the Cubs hand him leaky catching. He may not be as obvious of a sell if you need his SB.
| Team | Summary | Data |
| --- | --- | --- |
| Reds | Worst matchups in baseball on both sides. Their bats face the league's best pitching and their arms face the league's best lineups. Nineteen games of volume cannot rescue that. Great American inflates homers, so the power plays, but everything else fights uphill. | Bats 4.04, arms 4.85, both worst in MLB |
| Nationals bats | Seventeen games, fewest in the league, and the hitters draw below-average pitching matchups. Their arms are the exception and are covered below. | 17 G, bats 4.33 |
| Cubs | Second-worst hitting matchups in a suppressive park set. This is the fade that costs the most to act on, because the names are good. The matchups do not care. | Bats 4.07, run factor 0.963 |
| Giants | Bottom-five hitting matchups, a 0.963 run environment, and the league's worst lefty power parks. | Bats 4.12, HR LHB 0.896 |
| Rangers bats | Third-worst hitting matchups in the league's worst September parks. Their arms are the opposite call. | Bats 4.12, run factor 0.941 |
| Marlins | Bottom-five hitting matchups in a slight pitcher's environment, with no games-played edge to offset it. | Bats 4.15, 18 G |
| Red Sox power | Their parks suppress home runs from both sides. Their bats also face one of the heavier lefty loads. Their arms are a buy. | HR 0.937 L / 0.936 R, 6.5 lefty SP |
These players sit outside the top 150 on the rest-of-season consensus, which means they are available or nearly free in most leagues. If you haven't hit your trade deadline yet, some of these guys might be available for cheap.
| Player | Team | Summary | Data |
| --- | --- | --- | --- |
| Taylor Ward | Mariners | The best hitting matchups in baseball plus three games at Coors in semifinal week. A right-handed power bat in the single best spot the schedule offers. If he is on your wire, this is the add. | Bats 5.02, +0.54 |
| Dillon Dingler, Gleyber Torres | Tigers | Second-best matchups in the league with twelve September home games. Catcher and second base are exactly where you want matchup help, because the alternatives are worse. | Bats 4.93, 12 home G |
| Royce Lewis, Ryan Jeffers, Luke Keaschall | Twins | Honesty first: the pitching Minnesota faces is below average. The case is volume and platoon, and it is strong. Nineteen games, the third most lefty starters faced in the league, and every one of these bats hits right-handed. | 19 G, 6.9 lefty SP |
| Sean Burke, Davis Martin | White Sox | Chicago arms draw soft lineups in slightly pitcher-friendly parks, and the team plays 19 games, so two-start weeks are likely. This is how playoff pitching weeks get won without a trade. | Arms 4.36, 19 G |
| Trent Grisham | Yankees | The championship-week specialist: seven games, all in the Bronx, against top-eight hitting matchups. If your final is week three, he is a free outfielder built for it. | 7 G in Wk3, bats 4.76 |
| Player | Team | Summary | Data |
| --- | --- | --- | --- |
| Julio Rodriguez | Mariners | And it is not close. The best hitting matchups in baseball, a Coors series in semifinal week, and Seattle's arms draw soft lineups too, so Logan Gilbert, Bryan Woo, George Kirby, and Bryce Miller all benefit at the same time. | Bats 5.02, arms 4.24 |
| Junior Caminero, Yandy Diaz | Rays | The platoon play of the month. Tampa Bay faces more left-handed starters than anyone, both hit from the right side, and the Rays play a seven-game championship week with four at Yankee Stadium. The staffs they face are ordinary; the handedness and the calendar are not. | 7.7 lefty SP, 7 G in Wk3 |
| Ben Rice, Jazz Chisholm Jr. | Yankees | Top-eight hitting matchups, thirteen of nineteen at home, and a seven-game home championship week. Both swings are built for that porch. | 13 home G, bats 4.76 |
| Joe Ryan | Twins | Minnesota arms draw the third-softest lineups in the league, and 19 games means two-start weeks. The cleanest ace matchup profile of the playoff window. Just make sure he is progressing well from his glute injury.| Arms 4.24, 19 G |
| Nick Kurtz, Tyler Soderstrom | Athletics | Above-average hitting matchups, the second-best run environment in baseball, twelve of eighteen at home, and joint-fewest lefty starters faced alongside Detroit. Two left-handed bats who will almost never sit, in parks that help them. | Run factor 1.071, 2.9 lefty SP |
| Rangers arms, whoever you can get | Rangers | The softest lineups faced in the league, in the most pitcher-friendly parks. The quietest streaming well of September. | Arms 4.02, run factor 0.941 |
| Nationals arms, quietly | Nationals | Seventeen games is a real cost, but the lineups they face are seventh-softest in the league. A cheap two-start arm here plays better than the team's record suggests. | Arms 4.27 |
These guys would be league winners under different circumstances, but their schedule presents problems during the playoff weeks.
| Player | Team | Summary | Data |
| --- | --- | --- | --- |
| Elly De La Cruz | Reds | The worst hitting matchups in baseball, against the best pitching the schedule serves anyone, with his team's arms simultaneously facing the best lineups. His trade return will never be higher than it is in August. Keep the steals in mind, though: his catching matchups are soft, so sell the average and the power rather than the legs. | Bats 4.04, worst in MLB |
| James Wood, CJ Abrams | Nationals | Seventeen games, fewest in the league. Two fewer games is roughly eight plate appearances per bat in the weeks that decide your season. | 17 G |
| Pete Crow-Armstrong | Cubs | Second-worst hitting matchups in the league and a suppressive park set for a bat that needs neither. The talent is real, and you might be able to get a ton from a manager who doesn't know his playoff schedule. | Bats 4.07, run factor 0.963 |
| Rafael Devers | Giants | Bottom-five hitting matchups in a 0.963 run environment, and he specifically hits into the league's worst lefty power parks. Logan Webb is closer to neutral; if a contender values the name, September is the argument for taking the deal. | Bats 4.12, HR LHB 0.896 |
| Otto Lopez, Xavier Edwards | Marlins | Bottom-five hitting matchups with no volume edge to offset them. | Bats 4.15, 18 G |
| Jonathan Aranda, Chandler Simpson, Liam Hicks | Rays | The same lefty parade that makes Caminero a monster puts these left-handed bats on the bench. If you roster Simpson for steals, know that the week you need him most may be the week he sits. | 7.7 lefty SP faced |
Why it matters: These decisions alone aren't going to make you win your league. But you can position yourself now to roster the optimal players for the playoff weeks. An extra 8-10 at-bats or 10 innings can make a huge difference.
Matchup grades are the park-adjusted runs allowed per game of the staffs each team's hitters face and the park-adjusted runs scored per game of the lineups each team's pitchers face, computed from the full MLB schedule for September 7 through 27, this season's team run totals, and the park factor model behind the StreamMachine. Lefty exposure uses each opponent's actual share of starts by left-handers. Catcher throwing is Statcast caught stealing above average for 2026 through August 19, minimum 20 attempts. Park factors are on a 1.000 scale where 1.000 is neutral. Player ranks reference the FanRanked rest-of-season consensus.
JD, Founder at FanRanked. Former professional baseball player of 5 years, hardcore fantasy baseball fan for much, much longer.