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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.
Yandy Díaz RHB TBA vs Shawn Armstrong RHP CLE
filtered for today’s matchupP = platoon edge (batter faces the opposite hand)
Compact and level
Bat speed
72.1mph
+2.8
Swing length
7.55ft
+0.39
Attack angle
2.0°
-6.9
Swing tilt
24.0°
-8.2
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
holding steady
Barrel rate
5.9%
+27.3%
Bat speed
72.5 mph
+0.5%
Exit velo
91.8 mph
+1.5%
Chase rate
32.7%
+6.3%
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
3,585 pitches seen
·
0.368 xwOBA against shapes like this arsenal,
vs 0.382 against everything
(-0.014)
·
last 30 games: 0.323
-0.045
on 406 pitches, covering 55% 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
0.463
147p
0.384
191p
0.548
126p
0.352
195p
0.544
283p
0.349
229p
0.380
153p
0.425
254p
0.351
243p
How Yandy Díaz 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
Shawn Armstrong'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 | Yandy Díaz: BA | Yandy Díaz: HR% | Yandy Díaz: Hard-Hit% | Yandy Díaz: Exit Velo | Yandy Díaz: xwOBA/con |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI | 28% | 94.0 | 10.9" | -15.4" | 2111 | 0.0% | 34% | 0.272 | 0.318 | 2.8% | 48% | 90.0 | 0.343 |
| ST | 27% | 85.0 | 9.8" | 12.3" | 2609 | 0.0% | 18% | 0.207 | 0.333 | 6.4% | 42% | 91.4 | 0.393 |
| FF | 24% | 93.4 | 15.8" | -5.5" | 2308 | 4.2% | 36% | 0.342 | 0.279 | 4.1% | 56% | 95.3 | 0.437 |
| FC | 20% | 90.6 | 9.1" | 4.2" | 2466 | 2.3% | 34% | 0.290 | 0.231 | 0.0% | 38% | 88.2 | 0.268 |
| SV | 0% | 84.6 | -3.4" | 11.4" | 2683 |
Shawn Armstrong'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 | Yandy Díaz: BA | Yandy Díaz: HR% | Yandy Díaz: Hard-Hit% | Yandy Díaz: xwOBA/con |
|---|---|---|---|---|---|---|---|---|---|
| FC/SL/FF | 30% | 89.0 | 9.9" | 6.1" | 0.272 | 0.290 | 2.3% | 38% | 0.342 |
| SI/FF/CH | 26% | 94.0 | 10.6" | -15.6" | 0.281 | 0.305 | 2.1% | 49% | 0.333 |
| CH/FS/FO | 26% | 94.0 | 10.6" | -15.6" | 0.281 | 0.238 | 0.0% | 38% | 0.325 |
| EP/FA/SL | 19% | 93.3 | 15.1" | -6.7" | 0.276 | ||||
| FF/SI/FC | 19% | 93.3 | 15.1" | -6.7" | 0.276 | 0.320 | 7.0% | 55% | 0.442 |
| CU/KC/ST | 17% | 84.5 | 8.8" | 13.7" | 0.199 | 0.442 | 0.0% | 53% | 0.365 |
| ST/SL/CU | 17% | 84.5 | 8.8" | 13.7" | 0.199 | 0.316 | 7.1% | 43% | 0.414 |
| SL/ST/CU | 8% | 93.7 | 16.6" | -5.6" | 0.313 | 3.0% | 56% | 0.406 | |
| FF/SI/FC | 8% | 93.8 | 16.6" | -5.6" | 0.256 | 1.7% | 55% | 0.405 | |
| CH/SI/FS | 0% | 91.0 | 10.6" | -16.0" | 0.308 | 5.8% | 46% | 0.359 |
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.
99 PA · 30 games · 2026-08-29 to 2026-10-15
21 hits
6 walks
17 strikeouts
55 outs in play
avg exit velo 92.9 mph over 76 tracked
xwOBA 0.299
| Date | Result | Count | Pitch | Velo | Exit Velo | Angle | Dist | Location | xBA | xSLG | xwOBA | Pitcher |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-10-15 | Strikeout swinging | 2-2 | FF | 98.0 | — | — | — | — | — | — | 0.000 | Cade Smith |
| 2026-10-15 | Out fly ball | 1-2 | FF | 101.0 | 90.1 | 55° | 197 | RF | 0.011 | 0.018 | 0.013 | Daniel Espino |
| 2026-10-15 | Out popup | 0-0 | FF | 97.6 | 87.9 | 66° | 153 | RF corner | 0.003 | 0.003 | 0.003 | Gavin Williams |
| 2026-10-13 | Strikeout swinging | 3-2 | ST | 84.8 | — | — | — | — | — | — | 0.000 | Shawn Armstrong |
| 2026-10-13 | Out fly ball | 2-0 | SI | 91.8 | 96.1 | 31° | 362 | RF gap | 0.200 | 0.692 | 0.362 | Parker Messick |
| 2026-10-13 | Grounded Into DP ground ball | 3-1 | SI | 94.8 | 85.0 | -12° | 9 | Infield | 0.086 | 0.091 | 0.077 | Parker Messick |
| 2026-10-12 | Out popup | 0-1 | ST | 84.3 | 77.9 | 57° | 187 | RF gap | 0.046 | 0.074 | 0.053 | Cade Smith |
| 2026-10-12 | Strikeout swinging | 0-2 | FF | 99.1 | — | — | — | — | — | — | 0.000 | Daniel Espino |
| 2026-10-12 | Out fly ball | 0-0 | ST | 80.9 | 90.9 | 34° | 328 | CF | 0.029 | 0.063 | 0.035 | Foster Griffin |
| 2026-10-12 | Double line drive | 3-1 | FF | 91.1 | 114.6 | 10° | 300 | LF gap | 0.849 | 1.229 | 0.893 | Foster Griffin |
| 2026-10-07 | Strikeout swinging | 1-2 | FF | 96.8 | — | — | — | — | — | — | 0.000 | Max Fried |
| 2026-10-07 | Single ground ball | 0-0 | FC | 91.8 | 106.9 | 6° | 136 | CF | 0.629 | 0.718 | 0.586 | Max Fried |
| 2026-10-05 | Single ground ball | 1-0 | FF | 95.9 | 109.9 | 4° | 133 | RF gap | 0.646 | 0.735 | 0.605 | David Bednar |
| 2026-10-05 | Strikeout looking | 3-2 | SI | 93.5 | — | — | — | — | — | — | 0.000 | John Schreiber |
| 2026-10-05 | Out line drive | 0-0 | FC | 95.1 | 103.0 | 20° | 369 | RF gap | 0.543 | 1.169 | 0.713 | Cam Schlittler |
| 2026-10-05 | Walk | 3-2 | FC | 94.8 | — | — | — | — | — | — | 0.698 | Cam Schlittler |
| 2026-10-05 | Reached On Error ground ball | 0-1 | FF | 98.0 | 96.5 | -22° | 3 | LF | 0.089 | 0.091 | 0.080 | Cam Schlittler |
| 2026-10-03 | Out line drive | 0-1 | FC | 91.8 | 104.9 | 7° | 170 | Infield | 0.629 | 0.700 | 0.581 | Paul Blackburn |
| 2026-10-03 | Out ground ball | 1-1 | SI | 95.8 | 73.5 | -18° | 7 | Infield | 0.047 | 0.049 | 0.043 | Gerrit Cole |
| 2026-10-03 | Out fly ball | 1-2 | SI | 94.6 | 82.4 | 30° | 271 | RF corner | 0.097 | 0.184 | 0.120 | Gerrit Cole |
| 2026-09-26 | Single line drive | 0-2 | SI | 91.7 | 77.2 | 16° | 183 | RF | 0.823 | 0.905 | 0.765 | José Urquidy |
| 2026-09-26 | Single ground ball | 3-2 | SI | 94.0 | 100.2 | 1° | 70 | RF gap | 0.483 | 0.524 | 0.446 | Chase Shugart |
| 2026-09-26 | Out fly ball | 2-2 | FF | 92.7 | 83.4 | 41° | 294 | CF | 0.009 | 0.010 | 0.008 | Tanner Banks |
| 2026-09-26 | Double line drive | 2-0 | FF | 91.8 | 97.7 | 18° | 307 | RF gap | 0.380 | 0.597 | 0.408 | Aaron Nola |
| 2026-09-25 | Out ground ball | 2-2 | SI | 95.6 | 100.6 | -23° | 4 | RF gap | 0.121 | 0.129 | 0.110 | Cristopher Sánchez |
| 2026-09-25 | Out ground ball | 0-0 | SI | 95.8 | 104.7 | -33° | 3 | Infield | 0.092 | 0.108 | 0.084 | Cristopher Sánchez |
| 2026-09-24 | Out fly ball | 2-1 | FC | 86.1 | 90.9 | 42° | 279 | RF | 0.011 | 0.030 | 0.018 | Bradley Hanner |
| 2026-09-24 | Single line drive | 0-1 | FC | 88.6 | 97.0 | 14° | 266 | CF | 0.891 | 1.082 | 0.863 | Michael Fulmer |
| 2026-09-24 | Single line drive | 0-1 | FC | 93.3 | 70.8 | 25° | 210 | RF | 0.989 | 1.027 | 0.890 | Cam Schlittler |
| 2026-09-24 | Out ground ball | 1-2 | FC | 94.6 | 92.7 | -33° | 4 | Infield | 0.064 | 0.075 | 0.058 | Cam Schlittler |
| 2026-09-22 | Single ground ball | 2-1 | FC | 88.0 | 101.1 | -8° | 20 | LF | 0.260 | 0.283 | 0.239 | Michael Fulmer |
| 2026-09-22 | Single line drive | 3-2 | SI | 93.1 | 102.0 | 9° | 205 | CF | 0.754 | 0.882 | 0.714 | John Schreiber |
| 2026-09-22 | Out fly ball | 3-1 | FF | 95.4 | 77.9 | 48° | 226 | RF gap | 0.066 | 0.089 | 0.067 | Carlos Rodón |
| 2026-09-22 | Strikeout swinging | 3-2 | FF | 95.9 | — | — | — | — | — | — | 0.000 | Carlos Rodón |
| 2026-09-22 | Out fly ball | 0-1 | SI | 92.3 | 100.2 | 28° | 353 | RF gap | 0.537 | 1.740 | 0.939 | Max Fried |
| 2026-09-22 | Out ground ball | 0-2 | FC | 92.4 | 69.8 | 0° | 41 | Infield | 0.086 | 0.099 | 0.077 | Max Fried |
| 2026-09-20 | Out ground ball | 2-2 | FF | 94.8 | 81.8 | -36° | 3 | Infield | 0.049 | 0.057 | 0.049 | Patrick Sandoval |
| 2026-09-20 | Out fly ball | 1-1 | FF | 92.6 | 86.8 | 36° | 298 | RF | 0.026 | 0.054 | 0.036 | Patrick Sandoval |
| 2026-09-20 | Walk | 3-0 | FF | 91.6 | — | — | — | — | — | — | 0.698 | Patrick Sandoval |
| 2026-09-18 | Walk | 3-1 | SI | 96.2 | — | — | — | — | — | — | 0.698 | Erik Miller |
| 2026-09-18 | Out ground ball | 3-1 | SI | 92.7 | 75.2 | -27° | 5 | LF gap | 0.039 | 0.041 | 0.035 | Greg Weissert |
| 2026-09-18 | Out ground ball | 0-2 | SI | 90.0 | 99.9 | -16° | 10 | Infield | 0.130 | 0.143 | 0.117 | Ranger Suarez |
| 2026-09-18 | Strikeout swinging | 2-2 | FC | 86.8 | — | — | — | — | — | — | 0.000 | Ranger Suarez |
| 2026-09-18 | Walk | 3-2 | FF | 91.7 | — | — | — | — | — | — | 0.698 | Ranger Suarez |
| 2026-09-17 | Strikeout swinging | 3-2 | FF | 94.3 | — | — | — | — | — | — | 0.000 | Yunior Tur |
| 2026-09-17 | Strikeout swinging | 1-2 | SI | 97.6 | — | — | — | — | — | — | 0.000 | Chris Roycroft |
| 2026-09-17 | Out ground ball | 2-0 | SI | 93.2 | 90.8 | -9° | 13 | Infield | 0.187 | 0.210 | 0.169 | Geoff Hartlieb |
| 2026-09-17 | Out line drive | 0-1 | FC | 87.7 | 82.6 | 27° | 306 | LF gap | 0.117 | 0.180 | 0.124 | Jeffrey Springs |
| 2026-09-17 | Out fly ball | 0-0 | FF | 91.3 | 92.0 | 52° | 269 | CF | 0.006 | 0.013 | 0.009 | Jeffrey Springs |
| 2026-09-16 | Out fly ball | 1-1 | SI | 94.5 | 101.3 | 27° | 377 | CF | 0.651 | 2.224 | 1.179 | Scott Blewett |
| 2026-09-16 | Out ground ball | 0-0 | SI | 95.0 | 51.3 | -58° | 1 | LF corner | 0.218 | 0.218 | 0.196 | Seth Johnson |
| 2026-09-16 | Out ground ball | 0-2 | FF | 91.4 | 102.2 | -4° | 34 | Infield | 0.384 | 0.415 | 0.346 | Brady Basso |
| 2026-09-15 | Out fly ball | 2-2 | FF | 95.0 | 96.7 | 26° | 377 | CF | 0.291 | 0.763 | 0.439 | Hogan Harris |
| 2026-09-15 | Out ground ball | 2-0 | SI | 94.2 | 106.3 | 0° | 52 | Infield | 0.511 | 0.572 | 0.480 | Jack Perkins |
| 2026-09-15 | Strikeout looking | 3-2 | FF | 96.1 | — | — | — | — | — | — | 0.000 | Jack Perkins |
| 2026-09-13 | Single ground ball | 2-1 | FF | 93.4 | 111.5 | 2° | 69 | CF | 0.594 | 0.656 | 0.545 | Ronel Blanco |
| 2026-09-13 | Out line drive | 1-1 | FF | 93.2 | 89.0 | 26° | 298 | RF | 0.060 | 0.114 | 0.065 | Ronel Blanco |
| 2026-09-13 | Out fly ball | 0-1 | FF | 95.1 | 98.0 | 53° | 261 | RF gap | 0.006 | 0.010 | 0.005 | Enyel De Los Santos |
| 2026-09-13 | Out ground ball | 0-0 | SI | 91.4 | 74.1 | -47° | 2 | Infield | 0.170 | 0.170 | 0.153 | Hayden Wesneski |
| 2026-09-13 | Single ground ball | 0-1 | FF | 92.3 | 101.1 | -6° | 25 | CF | 0.266 | 0.279 | 0.239 | Hayden Wesneski |
| 2026-09-12 | Out ground ball | 2-0 | FF | 95.4 | 71.3 | -47° | 2 | Infield | 0.179 | 0.179 | 0.161 | AJ Blubaugh |
| 2026-09-12 | Out fly ball | 0-1 | FF | 92.5 | 88.1 | 33° | 315 | RF corner | 0.026 | 0.058 | 0.035 | Peter Lambert |
| 2026-09-12 | Strikeout looking | 1-2 | FF | 94.7 | — | — | — | — | — | — | 0.000 | Peter Lambert |
| 2026-09-12 | Out ground ball | 0-1 | FF | 93.6 | 105.9 | -16° | 8 | Infield | 0.176 | 0.178 | 0.158 | Peter Lambert |
| 2026-09-11 | Strikeout swinging | 1-2 | FF | 96.7 | — | — | — | — | — | — | 0.000 | Bryan Abreu |
| 2026-09-11 | Out fly ball | 0-0 | FF | 92.7 | 88.6 | 39° | 313 | CF | 0.001 | 0.001 | 0.000 | Ethan Pecko |
| 2026-09-11 | Strikeout swinging | 3-2 | FF | 95.6 | — | — | — | — | — | — | 0.000 | Ethan Pecko |
| 2026-09-11 | Out fly ball | 0-2 | FF | 94.2 | 90.2 | 51° | 258 | RF | 0.017 | 0.028 | 0.022 | Miguel Ullola |
| 2026-09-10 | Strikeout swinging | 1-2 | FF | 98.3 | — | — | — | — | — | — | 0.000 | Didier Fuentes |
| 2026-09-10 | Out ground ball | 2-2 | SI | 89.1 | 108.2 | -8° | 21 | Infield | 0.356 | 0.364 | 0.320 | Martín Pérez |
| 2026-09-09 | Out ground ball | 0-2 | ST | 86.1 | 73.7 | -40° | 3 | Infield | 0.069 | 0.069 | 0.062 | Victor Mederos |
| 2026-09-09 | Single line drive | 1-0 | FF | 93.0 | 73.3 | 20° | 215 | RF gap | 0.977 | 1.020 | 0.883 | Reynaldo López |
| 2026-09-08 | Out ground ball | 1-2 | SI | 91.9 | 99.9 | -16° | 10 | Infield | 0.130 | 0.143 | 0.117 | Brent Suter |
| 2026-09-08 | Double fly ball | 0-2 | SI | 95.0 | 95.2 | 40° | 338 | RF | 0.034 | 0.105 | 0.053 | AJ Smith-Shawver |
| 2026-09-06 | Out fly ball | 3-2 | FF | 95.1 | 104.0 | 31° | 388 | CF | 0.760 | 2.979 | 1.522 | Jacob Latz |
| 2026-09-06 | Strikeout swinging | 1-2 | FF | 95.0 | — | — | — | — | — | — | 0.000 | Chase Silseth |
| 2026-09-06 | Out ground ball | 3-2 | FF | 95.7 | 101.6 | -21° | 7 | Infield | 0.153 | 0.164 | 0.144 | MacKenzie Gore |
| 2026-09-05 | Grounded Into DP ground ball | 0-1 | SI | 96.1 | 62.6 | -34° | 4 | Infield | 0.064 | 0.064 | 0.058 | Jacob deGrom |
| 2026-09-04 | Single ground ball | 0-0 | ST | 86.6 | 105.5 | -2° | 35 | RF gap | 0.437 | 0.470 | 0.403 | Chase Silseth |
| 2026-09-04 | Double line drive | 3-1 | SI | 96.1 | 103.0 | 6° | 152 | RF | 0.649 | 0.732 | 0.603 | Kumar Rocker |
| 2026-09-04 | Out ground ball | 2-0 | SI | 93.7 | 102.5 | -22° | 6 | LF gap | 0.150 | 0.161 | 0.145 | Kumar Rocker |
| 2026-09-04 | Out line drive | 2-2 | ST | 78.7 | 102.1 | 17° | 333 | CF | 0.403 | 0.696 | 0.459 | Trevor Williams |
| 2026-09-03 | Single ground ball | 2-2 | ST | 84.6 | 98.6 | -4° | 20 | CF | 0.294 | 0.321 | 0.271 | Jakob Junis |
| 2026-09-03 | Out ground ball | 0-1 | SI | 92.7 | 80.5 | -4° | 24 | Infield | 0.136 | 0.149 | 0.128 | Cal Quantrill |
| 2026-09-03 | Single ground ball | 2-0 | FC | 88.7 | 99.6 | 4° | 149 | RF gap | 0.540 | 0.610 | 0.503 | Cal Quantrill |
| 2026-09-02 | Walk | 3-2 | FF | 91.8 | — | — | — | — | — | — | 0.698 | Nate Lavender |
| 2026-09-02 | Out line drive | 0-1 | FF | 96.3 | 84.7 | 27° | 293 | RF | 0.077 | 0.102 | 0.069 | Dedniel Núñez |
| 2026-09-02 | Out line drive | 1-1 | FC | 84.2 | 93.6 | 23° | 333 | RF gap | 0.140 | 0.259 | 0.161 | Justin Hagenman |
| 2026-09-01 | Home Run fly ball | 0-0 | ST | 76.3 | 104.7 | 32° | 396 | LF gap | 0.777 | 3.047 | 1.566 | Sean Manaea |
| 2026-09-01 | Out fly ball | 1-1 | ST | 77.5 | 103.4 | 36° | 376 | LF gap | 0.497 | 1.869 | 0.959 | Sean Manaea |
| 2026-09-01 | Walk | 3-2 | ST | 74.5 | — | — | — | — | — | — | 0.698 | Sean Manaea |
| 2026-09-01 | Double line drive | 1-2 | FF | 92.5 | 104.5 | 18° | 370 | RF gap | 0.506 | 0.942 | 0.608 | Sean Manaea |
| 2026-08-31 | Out fly ball | 1-2 | SI | 91.3 | 92.7 | 34° | 320 | RF | 0.057 | 0.190 | 0.101 | Daniel Duarte |
| 2026-08-31 | Strikeout swinging | 2-2 | FF | 96.4 | — | — | — | — | — | — | 0.000 | Robert Stock |
| 2026-08-31 | Out ground ball | 0-1 | ST | 82.5 | 96.6 | 0° | 51 | Infield | 0.374 | 0.442 | 0.350 | Robert Stock |
| 2026-08-31 | Strikeout swinging | 1-2 | FF | 95.7 | — | — | — | — | — | — | 0.000 | Robert Stock |
| 2026-08-30 | Out ground ball | 3-2 | SI | 99.7 | 86.0 | -64° | 1 | Infield | 0.320 | 0.322 | 0.288 | Adrian Morejon |
| 2026-08-30 | Out line drive | 3-1 | FF | 92.6 | 105.7 | 16° | 368 | CF | 0.566 | 1.003 | 0.662 | Robbie Ray |
| 2026-08-29 | Double line drive | 0-0 | FF | 92.3 | 104.4 | 16° | 302 | RF gap | 0.534 | 0.871 | 0.591 | Walker Buehler |