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Batter vs Pitch Arsenal
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.
Jazz Chisholm Jr. LHB NYA vs Nick Martinez RHP TBA P
filtered for today’s matchupP = platoon edge (batter faces the opposite hand)
Long and lofted
Bat speed
71.2mph
+2
Swing length
7.7ft
+0.54
Attack angle
14.5°
+5.6
Swing tilt
32.3°
+0.1
What is this?
Batters grouped by swing shape — bat speed and swing length for power, attack angle and path tilt for loft — from Statcast bat tracking.
The number beside each metric is the gap to league average across the 610 batters with enough tracked swings to measure.
A description, not a prediction. The model does not use it.
Swing & contact · last 30 games vs last 100
3 metrics moved
Barrel rate
2.7%
-45.0%
Bat speed
69.8 mph
-1.2%
Exit velo
86.6 mph
-3.2%
Chase rate
32.0%
+6.7%
Swing & contact
Bat speed, barrel rate, exit velocity and chase rate over the last 30 games against this player's own last 100, so it reads as “is he himself right now” rather than “is he good”.
Flagged only when it has moved further than three quarters of hitters do. Movement in either direction counts.
Descriptive — the model does not use it.
whole-game, not filtered to this arsenal — see the per-pitch sections below
3,097 pitches seen
·
0.437 xwOBA against shapes like this arsenal,
vs 0.413 against everything
(+0.024)
·
last 30 games: 0.321
-0.116
on 365 pitches, covering 37% of the arsenal
Pitch familiarity
Pitchers' arsenals are grouped by pitch shape — velocity, break and spin — and weighted by how often this pitcher throws each, so the number describes the arsenal he will face tonight.
Compared against this batter's own mark across every shape he has faced, so “done well” means well for him.
Descriptive — the model does not read 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
0.354
151p
0.332
140p
0.237
78p
0.394
182p
0.522
214p
0.445
130p
0.429
171p
0.529
247p
0.644
131p
How Jazz Chisholm Jr. 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
Nick Martinez's Arsenal, by Pitch Type
ordered by usage vs. a LHH 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 | Jazz Chisholm Jr.: BA | Jazz Chisholm Jr.: HR% | Jazz Chisholm Jr.: Hard-Hit% | Jazz Chisholm Jr.: Exit Velo | Jazz Chisholm Jr.: xwOBA/con |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CH | 27% | 78.5 | 3.9" | -11.8" | 1920 | 3.0% | 23% | 0.294 | 0.274 | 3.8% | 36% | 86.8 | 0.337 |
| FC | 23% | 89.1 | 11.2" | 1.5" | 2338 | 3.9% | 35% | 0.370 | 0.277 | 8.5% | 47% | 92.3 | 0.554 |
| FF | 20% | 92.7 | 17.3" | -5.8" | 2300 | 3.5% | 45% | 0.378 | 0.227 | 5.2% | 50% | 91.6 | 0.410 |
| SI | 17% | 92.5 | 12.2" | -15.1" | 2296 | 4.8% | 50% | 0.395 | 0.333 | 10.0% | 50% | 91.6 | 0.527 |
| CU | 8% | 79.9 | -16.1" | 2.0" | 2569 | 0.0% | 31% | 0.383 | 0.164 | 5.5% | 54% | 90.0 | 0.422 |
| SL | 4% | 84.7 | 2.3" | 0.7" | 2403 | 0.0% | 48% | 0.342 | 0.178 | 6.8% | 36% | 86.9 | 0.471 |
| PO | 0% | 93.1 | 13.8" | -11.3" | 2326 |
Nick Martinez'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 | Jazz Chisholm Jr.: BA | Jazz Chisholm Jr.: HR% | Jazz Chisholm Jr.: Hard-Hit% | Jazz Chisholm Jr.: xwOBA/con |
|---|---|---|---|---|---|---|---|---|---|
| CH/SI/FS | 24% | 78.6 | 3.8" | -12.0" | 0.298 | 0.298 | 4.8% | 39% | 0.392 |
| EP/FA/SL | 23% | 92.3 | 16.4" | -7.1" | 0.387 | ||||
| FF/SI/FC | 23% | 92.3 | 16.4" | -7.1" | 0.395 | 0.253 | 8.4% | 49% | 0.400 |
| FC/SL/FF | 23% | 88.9 | 10.6" | 1.7" | 0.366 | 0.216 | 8.0% | 37% | 0.506 |
| SI/FF/CH | 12% | 92.6 | 11.2" | -15.9" | 0.383 | 0.299 | 6.0% | 50% | 0.465 |
| CU/KC/ST | 8% | 79.9 | -16.1" | 2.0" | 0.383 | 0.237 | 10.2% | 57% | 0.488 |
| FF/SI/FC | 4% | 93.3 | 17.4" | -6.7" | 0.296 | 0.214 | 3.6% | 50% | 0.418 |
| SL/ST/CU | 3% | 83.9 | 1.4" | 0.3" | 0.415 | 0.200 | 8.6% | 60% | 0.485 |
| ST/SL/CU | 3% | 78.2 | 4.4" | -10.8" | 0.269 | 0.174 | 4.3% | 40% | 0.414 |
| CH/FS/FO | 3% | 78.2 | 4.4" | -10.8" | 0.269 | 0.222 | 1.9% | 32% | 0.314 |
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.
98 PA · 30 games · 2026-08-12 to 2026-10-07
24 hits
14 walks
20 strikeouts
40 outs in play
avg exit velo 86.8 mph over 63 tracked
xwOBA 0.325
| Date | Result | Count | Pitch | Velo | Exit Velo | Angle | Dist | Location | xBA | xSLG | xwOBA | Pitcher |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-07 | Force Out ground ball | 1-0 | FF | 93.7 | 106.2 | 2° | 72 | Infield | 0.520 | 0.572 | 0.474 | Bryan Baker |
| 2026-10-07 | Out popup | 0-1 | CH | 91.7 | 90.6 | 69° | 123 | RF corner | 0.003 | 0.003 | 0.003 | Griffin Jax |
| 2026-10-05 | Out ground ball | 0-0 | FF | 93.8 | 102.9 | 3° | 80 | RF corner | 0.551 | 0.673 | 0.534 | Bryan Baker |
| 2026-10-05 | Out ground ball | 1-1 | SI | 90.5 | 41.3 | 2° | 30 | Infield | 0.264 | 0.276 | 0.245 | Ian Seymour |
| 2026-10-05 | Out ground ball | 1-1 | CH | 89.0 | 84.4 | -23° | 4 | Infield | 0.069 | 0.081 | 0.067 | Freddy Peralta |
| 2026-10-05 | Strikeout swinging | 3-2 | CU | 82.6 | — | — | — | — | — | — | 0.000 | Freddy Peralta |
| 2026-10-03 | Out ground ball | 0-0 | FC | 88.9 | 71.3 | -45° | 1 | RF corner | 0.213 | 0.219 | 0.192 | Drew Rasmussen |
| 2026-10-03 | Strikeout swinging | 2-2 | FC | 88.9 | — | — | — | — | — | — | 0.000 | Drew Rasmussen |
| 2026-10-03 | Walk | 3-2 | FF | 96.4 | — | — | — | — | — | — | 0.698 | Drew Rasmussen |
| 2026-09-30 | Walk | 3-2 | SL | 88.4 | — | — | — | — | — | — | 0.698 | Garrett Whitlock |
| 2026-09-30 | Single ground ball | 1-2 | FC | 92.6 | 87.0 | 9° | 143 | RF gap | 0.463 | 0.510 | 0.425 | Garrett Crochet |
| 2026-09-30 | Grounded Into DP ground ball | 0-0 | SI | 92.0 | 78.0 | -30° | 3 | Infield | 0.056 | 0.062 | 0.051 | Sonny Gray |
| 2026-09-25 | Strikeout swinging | 0-2 | SL | 86.4 | — | — | — | — | — | — | 0.000 | Josh Walker |
| 2026-09-25 | Out popup | 0-0 | CU | 76.2 | 77.3 | 67° | 103 | Infield | 0.003 | 0.003 | 0.003 | Brandon Young |
| 2026-09-25 | Strikeout swinging | 1-2 | FF | 97.4 | — | — | — | — | — | — | 0.000 | Brandon Young |
| 2026-09-23 | Walk | 3-1 | SI | 94.2 | — | — | — | — | — | — | 0.698 | Steven Matz |
| 2026-09-23 | Out fly ball | 2-2 | FF | 91.4 | 104.8 | 48° | 253 | RF | 0.057 | 0.197 | 0.107 | Casey Legumina |
| 2026-09-23 | Strikeout swinging | 1-2 | CH | 87.2 | — | — | — | — | — | — | 0.000 | Mason Englert |
| 2026-09-22 | Single fly ball | 0-1 | CH | 84.2 | 70.4 | 48° | 206 | LF | 0.180 | 0.213 | 0.165 | Bryan Baker |
| 2026-09-22 | Walk | 3-2 | SI | 94.2 | — | — | — | — | — | — | 0.698 | Drew Rasmussen |
| 2026-09-22 | Out ground ball | 0-2 | FF | 96.1 | 73.0 | -35° | 5 | Infield | 0.078 | 0.081 | 0.072 | Drew Rasmussen |
| 2026-09-22 | Strikeout swinging | 0-2 | CH | 90.0 | — | — | — | — | — | — | 0.000 | Drew Rasmussen |
| 2026-09-08 | Single line drive | 2-2 | FF | 94.8 | 100.6 | 21° | 317 | RF | 0.380 | 0.801 | 0.492 | Blas Castaño |
| 2026-09-08 | Out fly ball | 3-2 | FF | 96.7 | 86.8 | 51° | 253 | CF | 0.003 | 0.003 | 0.003 | Jaden Hill |
| 2026-09-08 | Out popup | 2-2 | FF | 93.3 | 33.9 | 42° | 73 | Infield | 0.239 | 0.242 | 0.215 | Gabriel Hughes |
| 2026-09-08 | Single line drive | 0-2 | FF | 93.8 | 71.0 | 23° | 209 | LF gap | 0.991 | 1.039 | 0.895 | Gabriel Hughes |
| 2026-09-06 | Out line drive | 3-2 | FF | 94.5 | 80.4 | 29° | 295 | CF | 0.140 | 0.234 | 0.162 | Michael King |
| 2026-09-06 | Double Play line drive | 3-2 | CH | 86.8 | 98.2 | 4° | 72 | Infield | 0.500 | 0.548 | 0.460 | Michael King |
| 2026-09-06 | Single line drive | 0-0 | SI | 94.8 | 97.6 | 17° | 273 | LF gap | 0.466 | 0.722 | 0.494 | Michael King |
| 2026-09-04 | Strikeout looking | 3-2 | FF | 100.6 | — | — | — | — | — | — | 0.000 | Mason Miller |
| 2026-09-04 | Out ground ball | 0-2 | CH | 91.7 | 63.7 | -23° | 5 | Infield | 0.063 | 0.072 | 0.057 | Bradgley Rodriguez |
| 2026-09-04 | Walk | 3-2 | SI | 94.2 | — | — | — | — | — | — | 0.698 | Walker Buehler |
| 2026-09-04 | Out fly ball | 2-2 | FF | 95.2 | 90.8 | 39° | 318 | RF gap | 0.023 | 0.045 | 0.028 | Walker Buehler |
| 2026-09-02 | Walk | 3-0 | FC | 90.0 | — | — | — | — | — | — | 0.698 | Luke Murphy |
| 2026-09-02 | Out ground ball | 0-1 | CU | 82.3 | 98.0 | 3° | 60 | Infield | 0.469 | 0.500 | 0.422 | Ryan Watson |
| 2026-09-02 | Out ground ball | 0-2 | SL | 86.7 | 79.3 | -31° | 4 | Infield | 0.053 | 0.056 | 0.048 | Reid Detmers |
| 2026-09-02 | Strikeout swinging | 2-2 | FF | 95.5 | — | — | — | — | — | — | 0.000 | Reid Detmers |
| 2026-09-01 | Strikeout swinging | 0-2 | FF | 87.4 | — | — | — | — | — | — | 0.000 | Sammy Peralta |
| 2026-09-01 | Single line drive | 0-2 | FF | 96.8 | 99.7 | 13° | 249 | LF | 0.926 | 1.122 | 0.889 | Samy Natera Jr. |
| 2026-09-01 | Strikeout swinging | 1-2 | CH | 83.1 | — | — | — | — | — | — | 0.000 | Grayson Rodriguez |
| 2026-09-01 | Single ground ball | 1-0 | CH | 83.3 | 97.6 | 9° | 132 | RF | 0.640 | 0.703 | 0.590 | Grayson Rodriguez |
| 2026-09-01 | Home Run fly ball | 2-2 | FF | 98.1 | 95.4 | 25° | 341 | LF corner | 0.203 | 0.463 | 0.274 | Grayson Rodriguez |
| 2026-08-31 | Single ground ball | 0-2 | CH | 93.0 | 58.4 | -51° | 1 | Infield | 0.264 | 0.267 | 0.238 | Walbert Ureña |
| 2026-08-31 | Strikeout looking | 1-2 | FF | 98.4 | — | — | — | — | — | — | 0.000 | Walbert Ureña |
| 2026-08-31 | Out ground ball | 0-0 | SI | 97.6 | 98.9 | 1° | 52 | Infield | 0.477 | 0.568 | 0.460 | Walbert Ureña |
| 2026-08-30 | Walk | 3-0 | SL | 49.1 | — | — | — | — | — | — | 0.699 | — |
| 2026-08-30 | Walk | 3-1 | FF | 94.0 | — | — | — | — | — | — | 0.699 | Jovani Morán |
| 2026-08-30 | Single ground ball | 1-2 | FF | 95.2 | 99.4 | 7° | 119 | CF | 0.620 | 0.697 | 0.577 | Greg Weissert |
| 2026-08-30 | Single line drive | 0-1 | CU | 76.7 | 91.2 | 22° | 297 | RF gap | 0.180 | 0.282 | 0.185 | Ranger Suarez |
| 2026-08-30 | Out fly ball | 2-1 | SI | 89.0 | 81.1 | 47° | 263 | CF | 0.023 | 0.038 | 0.027 | Ranger Suarez |
| 2026-08-29 | Out line drive | 3-2 | FF | 95.8 | 104.5 | 16° | 338 | CF | 0.551 | 0.968 | 0.641 | Brayan Bello |
| 2026-08-29 | Sac Fly fly ball | 0-2 | FF | 97.9 | 88.7 | 33° | 336 | CF | — | — | 0.028 | Brayan Bello |
| 2026-08-29 | Strikeout swinging | 1-2 | SL | 87.6 | — | — | — | — | — | — | 0.000 | Alec Gamboa |
| 2026-08-28 | Strikeout swinging | 1-2 | FF | 95.8 | — | — | — | — | — | — | 0.000 | Greg Weissert |
| 2026-08-27 | Strikeout swinging | 2-2 | FF | 97.8 | — | — | — | — | — | — | 0.000 | AJ Blubaugh |
| 2026-08-27 | Walk | 3-2 | FC | 90.1 | — | — | — | — | — | — | 0.698 | Hayden Wesneski |
| 2026-08-27 | Single ground ball | 0-2 | FF | 92.3 | 68.2 | -55° | 2 | Infield | 0.322 | 0.325 | 0.290 | Hayden Wesneski |
| 2026-08-26 | Double fly ball | 1-2 | SL | 87.1 | 103.2 | 24° | 391 | LF gap | 0.720 | 2.291 | 1.244 | Bennett Sousa |
| 2026-08-26 | Walk | 3-2 | FF | 95.3 | — | — | — | — | — | — | 0.698 | Peter Lambert |
| 2026-08-26 | Single line drive | 0-1 | FC | 91.7 | 103.6 | 11° | 237 | CF | 0.929 | 1.174 | 0.911 | Peter Lambert |
| 2026-08-26 | Single ground ball | 1-2 | FF | 94.6 | 101.6 | -6° | 17 | Infield | 0.341 | 0.361 | 0.315 | Peter Lambert |
| 2026-08-25 | Single line drive | 2-2 | SL | 87.5 | 75.2 | 17° | 173 | RF | 0.869 | 0.923 | 0.785 | Bryan Abreu |
| 2026-08-25 | Out line drive | 0-0 | FF | 94.4 | 85.3 | 26° | 288 | CF | 0.143 | 0.253 | 0.176 | Bennett Sousa |
| 2026-08-25 | Out fly ball | 0-1 | FC | 88.7 | 97.2 | 34° | 362 | LF gap | 0.194 | 0.693 | 0.375 | Ethan Pecko |
| 2026-08-25 | Incomplete PA | 0-0 | FC | 88.6 | — | — | — | — | — | — | — | Ethan Pecko |
| 2026-08-25 | Walk | 3-1 | FC | 90.6 | — | — | — | — | — | — | 0.698 | Ethan Pecko |
| 2026-08-23 | Home Run fly ball | 1-2 | SL | 87.4 | 99.6 | 37° | 364 | RF | 0.209 | 0.781 | 0.390 | Brendon Little |
| 2026-08-23 | Single ground ball | 2-0 | FF | 95.7 | 35.3 | -40° | 4 | Infield | 0.285 | 0.288 | 0.256 | José Soriano |
| 2026-08-23 | Strikeout (DP) swinging | 3-2 | SI | 96.7 | — | — | — | — | — | — | 0.000 | José Soriano |
| 2026-08-22 | Double line drive | 1-2 | CH | 93.2 | 104.1 | 17° | 326 | RF gap | 0.477 | 0.870 | 0.563 | Louis Varland |
| 2026-08-22 | Single line drive | 1-1 | FF | 97.1 | 86.5 | 17° | 210 | RF | 0.954 | 1.056 | 0.878 | Dylan Cease |
| 2026-08-22 | Out popup | 1-1 | FF | 96.1 | 62.7 | 59° | 149 | Infield | 0.003 | 0.003 | 0.003 | Dylan Cease |
| 2026-08-22 | Out fly ball | 1-1 | FF | 96.5 | 91.7 | 51° | 248 | CF | 0.003 | 0.006 | 0.004 | Dylan Cease |
| 2026-08-21 | Out line drive | 1-0 | FF | 91.4 | 99.5 | 10° | 155 | Infield | 0.800 | 0.917 | 0.754 | Paul Sewald |
| 2026-08-21 | Out fly ball | 3-2 | SI | 95.0 | 94.1 | 31° | 345 | CF | 0.129 | 0.421 | 0.231 | Brendon Little |
| 2026-08-21 | Out fly ball | 1-1 | CU | 76.5 | 89.1 | 48° | 269 | LF | 0.003 | 0.005 | 0.003 | Spencer Arrighetti |
| 2026-08-20 | Triple line drive | 0-2 | CU | 78.9 | 102.0 | 11° | 182 | RF corner | 0.940 | 1.161 | 0.912 | Albert Suárez |
| 2026-08-20 | Out fly ball | 1-0 | CU | 84.9 | 83.6 | 51° | 243 | RF | 0.014 | 0.014 | 0.013 | Kyle Bradish |
| 2026-08-20 | Strikeout swinging | 2-2 | SL | 89.7 | — | — | — | — | — | — | 0.000 | Kyle Bradish |
| 2026-08-20 | Out fly ball | 0-0 | CU | 84.0 | 97.7 | 52° | 237 | CF | 0.009 | 0.015 | 0.010 | Kyle Bradish |
| 2026-08-19 | Walk | 3-1 | FF | 95.1 | — | — | — | — | — | — | 0.698 | Cam Sanders |
| 2026-08-19 | Single ground ball | 0-2 | SI | 92.6 | 102.1 | -3° | 26 | RF gap | 0.462 | 0.502 | 0.419 | Chris Bassitt |
| 2026-08-19 | Out line drive | 0-0 | CH | 86.6 | 93.8 | 8° | 123 | RF corner | 0.509 | 0.560 | 0.460 | Chris Bassitt |
| 2026-08-19 | Walk | 3-2 | CU | 72.2 | — | — | — | — | — | — | 0.698 | Chris Bassitt |
| 2026-08-18 | Out fly ball | 0-0 | CH | 86.2 | 90.1 | 27° | 311 | LF | 0.083 | 0.193 | 0.118 | Albert Suárez |
| 2026-08-18 | Strikeout swinging | 1-2 | FF | 97.2 | — | — | — | — | — | — | 0.000 | Shane Baz |
| 2026-08-18 | Out fly ball | 0-0 | FF | 94.8 | 99.0 | 29° | 349 | LF gap | 0.426 | 1.420 | 0.756 | Shane Baz |
| 2026-08-15 | Out ground ball | 1-1 | CU | 82.2 | 90.3 | -33° | 3 | Infield | 0.051 | 0.060 | 0.046 | Spencer Miles |
| 2026-08-14 | Out fly ball | 0-0 | FF | 101.1 | 100.4 | 26° | 372 | CF | 0.506 | 1.535 | 0.840 | Louis Varland |
| 2026-08-14 | Out fly ball | 1-1 | SI | 82.9 | 97.0 | 30° | 361 | CF | 0.266 | 0.847 | 0.461 | Tyler Rogers |
| 2026-08-14 | Out fly ball | 3-2 | SL | 85.2 | 77.2 | 44° | 236 | CF | 0.074 | 0.084 | 0.067 | Shane Bieber |
| 2026-08-14 | Single line drive | 1-1 | FF | 92.6 | 93.3 | 12° | 220 | LF gap | 0.860 | 1.003 | 0.836 | Shane Bieber |
| 2026-08-13 | Strikeout swinging | 1-2 | SL | 88.4 | — | — | — | — | — | — | 0.000 | Andrés Muñoz |
| 2026-08-13 | Strikeout swinging | 1-2 | SL | 88.2 | — | — | — | — | — | — | 0.000 | Logan Gilbert |
| 2026-08-13 | Strikeout swinging | 2-2 | SL | 89.3 | — | — | — | — | — | — | 0.000 | Logan Gilbert |
| 2026-08-12 | Walk | 3-2 | SI | 94.7 | — | — | — | — | — | — | 0.698 | Gabe Speier |
| 2026-08-12 | Out fly ball | 3-2 | SI | 96.0 | 82.4 | 35° | 304 | RF | 0.029 | 0.046 | 0.030 | Bryce Miller |
| 2026-08-12 | Single ground ball | 0-0 | SI | 95.6 | 60.1 | -13° | 13 | Infield | 0.084 | 0.099 | 0.081 | Bryce Miller |