Pitch Mix Analysis
A batter's own numbers by pitch type and location — add a pitcher to see their actual arsenal overlaid on top, and how this batter has done against pitches shaped like it.
Hot Zones
by location · xwOBA on contact (excludes Ks/BBs, so runs higher than a full-PA xwOBA), dimmed cells are too few balls in play to trust
Overall vs RHP
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How Serven, Brian handles each pitch
Reading these bars
One row per pitch this pitcher throws, ordered by usage. The bar is how this batter has performed against it; the dotted line is his own average from that hand.
Deeper red is better than his usual, deeper blue worse.
Faded rows have too little contact to trust — the count on the right is the sample behind the number.
vs RHP · ordered by usageNo tracked contact against this pitcher's pitches for this batter yet
Wacha, Michael's Arsenal, by Pitch Type
ordered by usage vs. a RHH batter
Matched by pitch name
Left: what the pitcher throws. Right: how this batter has done against that same pitch.
The right-hand columns count only pitches carrying the same label — a slider against a slider — thrown by pitchers with the same handedness.
That is precise but can leave a small sample. The table below groups by how a pitch actually moves instead.
| Pitch | Usage% | Velo | Vert Brk | Horz Brk | Spin | Allowed HR% | Allowed Hard-Hit% | Allowed xwOBA/con | Serven, Brian: BA | Serven, Brian: HR% | Serven, Brian: Hard-Hit% | Serven, Brian: Exit Velo | Serven, Brian: xwOBA/con |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI | 23% | 93.0 | 15.6" | -12.0" | 2045 | 6.2% | 42% | 0.420 | |||||
| FF | 21% | 93.1 | 18.0" | -5.9" | 2162 | 2.9% | 49% | 0.444 | |||||
| SL | 19% | 84.9 | 4.0" | 3.6" | 1987 | 1.9% | 29% | 0.340 | |||||
| CH | 15% | 80.2 | 7.3" | -12.7" | 1552 | 2.6% | 30% | 0.304 | |||||
| FC | 15% | 88.4 | 9.6" | 1.9" | 2124 | 7.2% | 44% | 0.391 | |||||
| CU | 7% | 76.1 | -11.7" | 13.0" | 2347 | 4.5% | 19% | 0.285 |
Wacha, Michael's Arsenal, by Pitch Shape
grouped by velo/break/spin, not label
Why shape beats the label
The table above, grouped by how the pitch moves rather than what it is called.
Two pitchers can both say “slider” and throw very different pitches. Grouping by speed, break and spin pools everyone throwing something physically similar, so the sample is bigger and steadier.
| Shape (mostly) | Usage% | Velo | Vert Brk | Horz Brk | Allowed xwOBA/con | Serven, Brian: BA | Serven, Brian: HR% | Serven, Brian: Hard-Hit% | Serven, Brian: xwOBA/con |
|---|---|---|---|---|---|---|---|---|---|
| FF/SI/FC | 44% | 92.8 | 16.6" | -8.6" | 0.425 | ||||
| SL/ST/CU | 18% | 84.7 | 3.5" | 3.9" | 0.309 | ||||
| ST/SL/CU | 15% | 80.3 | 7.2" | -12.4" | 0.316 | ||||
| CH/FS/FO | 15% | 80.3 | 7.1" | -12.4" | 0.316 | ||||
| FC/SL/FF | 14% | 88.0 | 9.0" | 2.4" | 0.435 | ||||
| CU/KC/ST | 6% | 76.0 | -11.9" | 13.2" | 0.171 | ||||
| CH/SI/FS | 1% | 82.9 | 8.6" | -9.7" | |||||
| EP/FA/SL | 1% | 94.8 | 18.9" | -7.1" | |||||
| FF/SI/FC | 1% | 94.8 | 18.8" | -7.3" | |||||
| SI/FF/CH | 1% | 94.0 | 12.9" | -15.1" |
At-Bat Log
Every plate appearance
One row per plate appearance, newest first. Strikeouts and walks included.
Expected stats say what a batted ball was worth given how hard and at what angle it was hit, whether or not it found a glove.
xBA is blank on strikeouts and walks — there is no batted ball to judge. xwOBA counts them.
72 PA · 23 games · 2024-08-10 to 2026-08-17
12 hits
4 walks
1 hit by pitch
20 strikeouts
35 outs in play
avg exit velo 87.0 mph over 47 tracked
xwOBA 0.273
| Date | Result | Count | Pitch | Velo | Exit Velo | Angle | Dist | Location | xBA | xSLG | xwOBA | Pitcher |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-17 | Out ground ball | 2-2 | FF | 98.9 | 94.7 | 2° | 60 | Infield | 0.429 | 0.507 | 0.415 | Cruz, Steven |
| 2026-08-17 | Out ground ball | 2-1 | SL | 89.7 | 90.3 | 1° | 45 | Infield | 0.242 | 0.289 | 0.221 | Pearson, Nate |
| 2026-08-17 | Home Run fly ball | 1-0 | CH | 80.4 | 98.3 | 34° | 386 | LF | 0.254 | 0.953 | 0.502 | Wacha, Michael |
| 2026-08-17 | Out fly ball | 2-2 | CH | 80.0 | 85.0 | 28° | 323 | CF | 0.060 | 0.111 | 0.067 | Wacha, Michael |
| 2026-08-15 | Out fly ball | 2-2 | CH | 86.4 | 92.0 | 44° | 322 | LF | 0.011 | 0.028 | 0.018 | Latz, Jacob |
| 2026-08-15 | Strikeout swinging | 2-2 | FF | 94.0 | — | — | — | — | — | — | 0.000 | Gore, MacKenzie |
| 2026-08-15 | Out ground ball | 0-0 | CU | 78.7 | 66.3 | -40° | 2 | LF corner | 0.118 | 0.118 | 0.106 | Gore, MacKenzie |
| 2026-08-15 | Single fly ball | 2-2 | CH | 85.6 | 71.6 | 28° | 245 | CF | 0.843 | 0.878 | 0.759 | Gore, MacKenzie |
| 2026-08-12 | Out line drive | 2-1 | SI | 94.2 | 90.3 | 22° | 314 | LF | 0.194 | 0.281 | 0.187 | Grove, Michael |
| 2026-08-12 | Strikeout swinging | 3-2 | SI | 92.1 | — | — | — | — | — | — | 0.000 | Legumina, Casey |
| 2026-08-12 | Out line drive | 0-1 | FF | 94.1 | 97.5 | 14° | 264 | RF | 0.906 | 1.103 | 0.873 | Rasmussen, Drew |
| 2026-08-12 | Out ground ball | 0-2 | FF | 95.5 | 80.7 | -22° | 8 | Infield | 0.036 | 0.039 | 0.032 | Rasmussen, Drew |
| 2026-08-08 | Out ground ball | 2-1 | FC | 86.4 | 85.8 | 8° | 114 | Infield | 0.451 | 0.511 | 0.422 | Burgos, Raymond |
| 2026-08-08 | Out line drive | 0-1 | FF | 92.1 | 54.8 | 24° | 139 | Infield | 0.234 | 0.279 | 0.228 | Bennett, Jake |
| 2026-08-08 | Single ground ball | 0-2 | FF | 93.8 | 55.5 | -61° | 2 | Infield | 0.221 | 0.221 | 0.199 | Bennett, Jake |
| 2026-08-08 | Out fly ball | 1-1 | CH | 82.9 | 93.9 | 34° | 344 | RF | 0.049 | 0.168 | 0.087 | Bennett, Jake |
| 2026-08-07 | Strikeout swinging | 1-2 | FF | 91.4 | — | — | — | — | — | — | 0.000 | Burgos, Raymond |
| 2026-08-07 | Strikeout swinging | 1-2 | CU | 85.5 | — | — | — | — | — | — | 0.000 | Tolle, Payton |
| 2026-08-07 | Strikeout looking | 0-2 | FF | 98.9 | — | — | — | — | — | — | 0.000 | Tolle, Payton |
| 2026-08-06 | Home Run fly ball | 1-0 | FF | 95.2 | 102.7 | 37° | 391 | LF gap | 0.417 | 1.594 | 0.824 | Burke, Brock |
| 2026-08-06 | Out fly ball | 1-0 | CU | 79.8 | 100.7 | 32° | 373 | RF gap | 0.463 | 1.750 | 0.909 | Abbott, Andrew |
| 2026-08-06 | Out line drive | 1-1 | FF | 90.3 | 81.4 | 27° | 272 | RF | 0.169 | 0.241 | 0.172 | Abbott, Andrew |
| 2026-08-02 | Single ground ball | 1-1 | CH | 86.6 | 85.5 | 4° | 76 | LF | 0.309 | 0.356 | 0.293 | De Jesus, Enmanuel |
| 2026-08-01 | Walk | 3-0 | FF | 94.7 | — | — | — | — | — | — | 0.698 | Finnegan, Kyle |
| 2026-08-01 | Out fly ball | 2-1 | CU | 77.6 | 80.8 | 50° | 215 | RF corner | 0.043 | 0.079 | 0.052 | Valdez, Framber |
| 2026-08-01 | Out ground ball | 2-0 | CH | 87.4 | 104.3 | -20° | 4 | LF gap | 0.155 | 0.166 | 0.145 | Valdez, Framber |
| 2026-08-01 | Grounded Into DP ground ball | 1-1 | SI | 93.6 | 107.1 | 4° | 123 | Infield | 0.623 | 0.727 | 0.606 | Valdez, Framber |
| 2026-07-31 | Out ground ball | 3-2 | FF | 95.1 | 102.2 | 6° | 137 | CF | 0.643 | 0.712 | 0.593 | De Jesus, Enmanuel |
| 2026-07-28 | Home Run fly ball | 1-2 | FF | 91.5 | 101.5 | 26° | 419 | CF | 0.686 | 2.396 | 1.262 | Bennett, Jake |
| 2026-07-28 | Strikeout looking | 0-2 | FF | 92.0 | — | — | — | — | — | — | 0.000 | Bennett, Jake |
| 2026-07-28 | Out ground ball | 2-0 | FF | 93.8 | 87.8 | -6° | 18 | Infield | 0.166 | 0.187 | 0.155 | Bennett, Jake |
| 2026-07-05 | Out ground ball | 0-2 | FC | 89.6 | 73.0 | 0° | 39 | Infield | 0.099 | 0.105 | 0.094 | Fairbanks, Pete |
| 2026-07-05 | Single fly ball | 2-2 | FF | 93.8 | 70.6 | 41° | 220 | RF gap | 0.403 | 0.481 | 0.382 | Bachar, Lake |
| 2026-07-05 | Strikeout swinging | 3-2 | FF | 99.3 | — | — | — | — | — | — | 0.000 | Pérez, Eury |
| 2026-07-05 | Out ground ball | 1-0 | FF | 99.0 | 105.2 | -6° | 18 | Infield | 0.335 | 0.352 | 0.302 | Pérez, Eury |
| 2024-09-15 | Strikeout looking | 2-2 | CH | 83.6 | — | — | — | — | — | — | 0.000 | Matz, Steven |
| 2024-09-15 | Strikeout swinging | 1-2 | CU | 76.6 | — | — | — | — | — | — | 0.000 | Mikolas, Miles |
| 2024-09-11 | Walk | 3-0 | FF | 92.5 | — | — | — | — | — | — | 0.689 | Manaea, Sean |
| 2024-09-11 | Out fly ball | 2-1 | FF | 90.2 | 90.5 | 34° | 330 | RF gap | 0.024 | 0.052 | 0.029 | Manaea, Sean |
| 2024-09-11 | Out ground ball | 1-1 | CH | 85.5 | 83.9 | -6° | 21 | Infield | 0.117 | 0.175 | 0.105 | Manaea, Sean |
| 2024-09-09 | Out fly ball | 0-0 | FF | 97.0 | 69.1 | 44° | 219 | LF gap | 0.334 | 0.390 | 0.318 | Díaz, Edwin |
| 2024-09-08 | Sac Bunt ground ball | 0-0 | FF | 94.9 | 34.3 | -81° | 1 | Infield | — | — | — | Iglesias, Raisel |
| 2024-09-08 | Out popup | 1-1 | FC | 89.7 | 80.1 | 60° | 176 | RF corner | 0.024 | 0.036 | 0.026 | Chavez, Jesse |
| 2024-09-08 | Strikeout swinging | 0-2 | SL | 85.5 | — | — | — | — | — | — | 0.000 | Lee, Dylan |
| 2024-09-08 | Strikeout swinging | 2-2 | SL | 77.6 | — | — | — | — | — | — | 0.000 | Sale, Chris |
| 2024-09-08 | Strikeout swinging | 3-2 | FF | 94.6 | — | — | — | — | — | — | 0.000 | Sale, Chris |
| 2024-09-04 | Out fly ball | 1-0 | CH | 85.1 | 88.6 | 38° | 306 | LF gap | 0.016 | 0.040 | 0.024 | Sánchez, Cristopher |
| 2024-09-04 | Double line drive | 1-0 | SI | 96.2 | 100.3 | 23° | 352 | LF | 0.395 | 1.250 | 0.668 | Sánchez, Cristopher |
| 2024-09-04 | Strikeout looking | 0-2 | SI | 95.9 | — | — | — | — | — | — | 0.000 | Sánchez, Cristopher |
| 2024-09-01 | Hit By Pitch | 1-2 | FF | 101.8 | — | — | — | — | — | — | 0.720 | Duran, Jhoan |
| 2024-09-01 | Out ground ball | 1-0 | SI | 94.8 | 86.9 | 6° | 105 | RF gap | 0.487 | 0.582 | 0.480 | Sands, Cole |
| 2024-09-01 | Out popup | 0-0 | FF | 91.9 | 92.6 | 71° | 97 | Infield | 0.003 | 0.003 | 0.002 | Ober, Bailey |
| 2024-09-01 | Strikeout swinging | 0-2 | FF | 92.0 | — | — | — | — | — | — | 0.000 | Ober, Bailey |
| 2024-08-29 | Out line drive | 1-0 | SI | 93.3 | 93.3 | 21° | 289 | RF | 0.213 | 0.356 | 0.229 | Weissert, Greg |
| 2024-08-29 | Double line drive | 0-1 | FC | 86.1 | 92.9 | 21° | 282 | RF corner | 0.213 | 0.356 | 0.229 | Crawford, Kutter |
| 2024-08-29 | Double popup | 2-1 | FC | 86.4 | 93.0 | 51° | 273 | CF | 0.003 | 0.004 | 0.002 | Crawford, Kutter |
| 2024-08-24 | Strikeout swinging | 0-2 | FF | 98.5 | — | — | — | — | — | — | 0.000 | Burke, Brock |
| 2024-08-24 | Out fly ball | 0-2 | SL | 87.0 | 96.7 | 34° | 372 | CF | 0.250 | 0.954 | 0.484 | Fulmer, Carson |
| 2024-08-24 | Strikeout swinging | 0-2 | SL | 87.3 | — | — | — | — | — | — | 0.000 | Fulmer, Carson |
| 2024-08-21 | Double fly ball | 0-2 | SL | 81.8 | 105.0 | 23° | 382 | LF gap | 0.670 | 2.357 | 1.233 | Farmer, Buck |
| 2024-08-21 | Force Out ground ball | 1-2 | FF | 92.3 | 64.2 | -14° | 6 | Infield | 0.053 | 0.053 | 0.048 | Martinez, Nick |
| 2024-08-21 | Strikeout swinging | 0-2 | FF | 93.0 | — | — | — | — | — | — | 0.000 | Martinez, Nick |
| 2024-08-18 | Single line drive | 1-2 | FF | 92.5 | 95.8 | 15° | 213 | LF | 0.789 | 0.964 | 0.759 | Neris, Héctor |
| 2024-08-18 | Walk | 3-1 | FC | 88.3 | — | — | — | — | — | — | 0.689 | Roberts, Ethan |
| 2024-08-18 | Out line drive | 1-2 | FF | 92.0 | 103.0 | 15° | 303 | RF gap | 0.637 | 0.922 | 0.664 | Imanaga, Shota |
| 2024-08-18 | Strikeout swinging | 0-2 | CH | 79.7 | — | — | — | — | — | — | 0.000 | Imanaga, Shota |
| 2024-08-13 | Force Out ground ball | 2-2 | CH | 81.1 | 91.9 | -8° | 19 | Infield | 0.189 | 0.189 | 0.170 | Rosenberg, Kenny |
| 2024-08-13 | Out ground ball | 0-2 | CH | 73.6 | 68.0 | -11° | 4 | Infield | 0.047 | 0.047 | 0.043 | Rosenberg, Kenny |
| 2024-08-13 | Out fly ball | 0-2 | FF | 92.0 | 100.1 | 39° | 371 | CF | 0.252 | 0.979 | 0.494 | Rosenberg, Kenny |
| 2024-08-13 | Strikeout swinging | 1-2 | SL | 85.4 | — | — | — | — | — | — | 0.000 | Fulmer, Carson |
| 2024-08-10 | Strikeout swinging | 2-2 | FF | 94.5 | — | — | — | — | — | — | 0.000 | Bido, Osvaldo |
| 2024-08-10 | Walk | 3-0 | FF | 95.8 | — | — | — | — | — | — | 0.689 | Bido, Osvaldo |