MLB Player Intelligence
Kirby Yates
RP · 
Pittsburgh Pirates · #54
Bats/ThrowsL/R
Height5' 10"
Weight205 lbs
BirthplaceLihue, HI
MLB Debut2014
CollegeYavapai College
Draft2005: Rd 26, Pk 798 (BOS)
📊Full Stat Line (2026)
G46
GS1
QS0
HLD1
H34
ER15
HR3
BB17
K/910.42
WAR0.76
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.260
OBP.345
SLG.425
OPS.770
vs Right-Handed Batters
AVG.185
OBP.280
SLG.247
OPS.526
Career totals from real plate-appearance data — lower OPS allowed is better for a pitcher.
⚔️This Season vs. Each Opponent
| Opponent | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
vs. OAK
|
1.80 | 5.0 | 7 | 3 | .059 |
vs. DET
|
4.15 | 4.1 | 3 | 2 | .200 |
vs. LAD
|
2.25 | 4.0 | 4 | 0 | .214 |
vs. BOS
|
2.45 | 3.2 | 6 | 0 | .286 |
vs. HOU
|
4.91 | 3.2 | 8 | 1 | .267 |
vs. MIL
|
3.00 | 3.0 | 3 | 1 | .100 |
vs. STL
|
0.00 | 3.0 | 4 | 1 | .111 |
vs. COL
|
4.50 | 2.0 | 2 | 0 | .375 |
vs. NYM
|
4.50 | 2.0 | 0 | 1 | .250 |
vs. SF
|
4.50 | 2.0 | 0 | 2 | .167 |
vs. SD
|
5.40 | 1.2 | 2 | 4 | .429 |
vs. TEX
|
6.75 | 1.1 | 1 | 0 | .400 |
vs. ARI
|
0.00 | 1.0 | 1 | 1 | .000 |
vs. BAL
|
0.00 | 1.0 | 3 | 0 | .250 |
vs. MIA
|
0.00 | 1.0 | 2 | 0 | .250 |
vs. MIN
|
0.00 | 1.0 | 0 | 0 | .250 |
vs. TB
|
0.00 | 1.0 | 1 | 0 | .000 |
vs. TOR
|
0.00 | 1.0 | 1 | 0 | .250 |
vs. CLE
|
27.00 | 0.2 | 1 | 1 | .500 |
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 3.19 | 42.1 | 49 | 17 | .221 |
| Angel Stadium | 3.32 | 19.0 | 30 | 6 | .176 |
| PNC Park | 3.18 | 5.2 | 5 | 1 | .273 |
| Comerica Park | 0.00 | 2.2 | 2 | 1 | .222 |
| AT&T Park | 4.50 | 2.0 | 0 | 2 | .167 |
| Dodger Stadium | 4.50 | 2.0 | 0 | 0 | .375 |
| PETCO Park | 5.40 | 1.2 | 2 | 4 | .429 |
| Busch Stadium II | 0.00 | 1.0 | 1 | 0 | .000 |
| Chase Field | 0.00 | 1.0 | 1 | 1 | .000 |
| Marlins Park | 0.00 | 1.0 | 2 | 0 | .250 |
| Rogers Centre | 0.00 | 1.0 | 1 | 0 | .250 |
| Target Field | 0.00 | 1.0 | 0 | 0 | .250 |
| Progressive Field | 27.00 | 0.2 | 1 | 1 | .500 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 0.00 | 2.2 | 2 | 0 | .333 |
| Last 15 Days | 0.00 | 2.2 | 2 | 0 | .333 |
| Last 30 Days | 0.00 | 3.2 | 3 | 0 | .250 |
| May | 3.68 | 7.1 | 10 | 4 | .148 |
| June | 2.61 | 10.1 | 15 | 3 | .167 |
| July | 5.19 | 8.2 | 10 | 4 | .281 |
| August | 2.70 | 13.1 | 12 | 6 | .240 |
| September | 0.00 | 2.2 | 2 | 0 | .333 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| 4-Seam Fastball | 477 | 65.7% | 54.7% | 29.0% | 25.9% | .235 | .289 | .260 |
| Splitter | 236 | 32.5% | 26.3% | 56.4% | 32.5% | .184 | .291 | .312 |
| Sweeper | 11 | 1.5% | 36.4% | 50.0% | 0.0% | .500 | 1.000 | .666 |
| Slider | 2 | 0.3% | 0.0% | 100.0% | 0.0% | — | — | — |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| 4-Seam Fastball | 352 | 90.8 | 2,299 | +12.5" | +1.2" | 6.0 |
| Splitter | 178 | 84.3 | 1,235 | -1.9" | +0.9" | 6.1 |
| Sweeper | 11 | 74.6 | 2,412 | -2.5" | -1.0" | 6.1 |
IVB = induced vertical break (gravity removed) · H-Break = horizontal movement · Ext = release extension in feet.
📋Recent Game Log
| Date | Opp | Score | IP | H | ER | BB | K | Outs | ERA | PC | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | Saturday, September 26, 2026 |
DET
|
3-4 | 1.2 | 2 | 0 | 0 | 1 | 5 | 3.19 | 28 | — |
| L | Wednesday, September 23, 2026 |
STL
|
5-1 | 1.0 | 1 | 0 | 0 | 1 | 3 | 3.32 | 14 | — |
| W | Sunday, August 30, 2026 |
STL
|
5-4 | 1.0 | 0 | 0 | 0 | 1 | 3 | 3.40 | 8 | — |
| L | Wednesday, August 26, 2026 |
SD
|
0-3 | 0.2 | 3 | 1 | 2 | 1 | 2 | 3.49 | 35 | — |
| W | Monday, August 24, 2026 |
SD
|
3-2 | 1.0 | 0 | 0 | 2 | 1 | 3 | 3.32 | 19 | W |
| L | Saturday, August 22, 2026 |
LAD
|
3-4 | 1.0 | 1 | 0 | 0 | 0 | 3 | 3.41 | 12 | — |
| L | Friday, August 21, 2026 |
LAD
|
4-5 | 1.0 | 1 | 0 | 0 | 0 | 3 | 3.50 | 17 | — |
| L | Monday, August 17, 2026 |
DET
|
8-5 | 1.0 | 0 | 0 | 0 | 1 | 3 | 3.60 | 8 | — |
| W | Sunday, August 16, 2026 |
BOS
|
3-8 | 1.0 | 0 | 0 | 0 | 2 | 3 | 3.71 | 14 | W |
| W | Friday, August 14, 2026 |
BOS
|
4-8 | 0.2 | 3 | 1 | 0 | 1 | 2 | 3.82 | 18 | — |
👥Team — Pittsburgh Pirates
See the Full Analysis
Key Suspects, player props, DFS rankings, and matchup intelligence for Kirby Yates and every MLB game — available in the BlowOutAlert workspace.