MLB Player Intelligence
Kumar Rocker
SP · 
Texas Rangers · #80
Bats/ThrowsR/R
Height6' 5"
Weight245 lbs
BirthplaceWatkinsville, GA
MLB Debut2023
CollegeVanderbilt
Draft2022: Rd 1, Pk 3 (TEX)
📊Full Stat Line (2026)
G30
GS27
QS6
HLD0
H147
ER72
HR20
BB61
K/98.39
WAR1.02
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.271
OBP.345
SLG.461
OPS.806
vs Right-Handed Batters
AVG.226
OBP.302
SLG.374
OPS.676
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. HOU
|
7.88 | 16.0 | 16 | 6 | .324 |
vs. OAK
|
4.02 | 15.2 | 12 | 11 | .233 |
vs. CHW
|
1.54 | 11.2 | 14 | 5 | .146 |
vs. KC
|
1.69 | 10.2 | 5 | 5 | .205 |
vs. TOR
|
0.87 | 10.1 | 7 | 3 | .184 |
vs. ARI
|
1.00 | 9.0 | 8 | 6 | .161 |
vs. COL
|
0.00 | 7.2 | 7 | 3 | .120 |
vs. SEA
|
2.70 | 6.2 | 7 | 2 | .182 |
vs. DET
|
11.37 | 6.1 | 6 | 1 | .414 |
vs. PIT
|
1.50 | 6.0 | 5 | 1 | .182 |
vs. CIN
|
3.60 | 5.0 | 3 | 1 | .273 |
vs. CLE
|
3.60 | 5.0 | 5 | 1 | .286 |
vs. LAD
|
5.40 | 5.0 | 5 | 2 | .278 |
vs. MIA
|
3.60 | 5.0 | 9 | 0 | .278 |
vs. NYM
|
1.80 | 5.0 | 4 | 2 | .188 |
vs. TB
|
9.00 | 5.0 | 3 | 0 | .391 |
vs. WSH
|
3.60 | 5.0 | 3 | 1 | .286 |
vs. CHC
|
7.36 | 3.2 | 3 | 3 | .267 |
vs. MIN
|
16.20 | 3.1 | 4 | 2 | .389 |
vs. BAL
|
18.00 | 3.0 | 5 | 2 | .438 |
vs. MIL
|
6.00 | 3.0 | 7 | 4 | .308 |
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 4.38 | 148.0 | 138 | 61 | .255 |
| Coors Field | 0.00 | 7.2 | 7 | 3 | .120 |
| Rogers Centre | 0.00 | 6.0 | 5 | 1 | .182 |
| U.S. Cellular Field | 3.18 | 5.2 | 8 | 3 | .227 |
| Minute Maid Park | 5.06 | 5.1 | 5 | 2 | .400 |
| Dodger Stadium | 5.40 | 5.0 | 5 | 2 | .278 |
| Marlins Park | 3.60 | 5.0 | 9 | 0 | .278 |
| Kauffman Stadium | 3.86 | 4.2 | 3 | 2 | .278 |
| Chase Field | 2.25 | 4.0 | 5 | 2 | .143 |
| Comerica Park | 22.50 | 2.0 | 2 | 0 | .583 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 1.80 | 5.0 | 4 | 2 | .188 |
| Last 15 Days | 1.93 | 9.1 | 6 | 4 | .188 |
| Last 30 Days | 4.22 | 21.1 | 21 | 10 | .256 |
| April | 3.38 | 26.2 | 22 | 10 | .243 |
| May | 3.68 | 29.1 | 22 | 15 | .222 |
| June | 4.50 | 24.0 | 26 | 6 | .278 |
| July | 4.76 | 22.2 | 23 | 7 | .217 |
| August | 6.00 | 27.0 | 31 | 17 | .310 |
| September | 3.93 | 18.1 | 14 | 6 | .246 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| Slider | 947 | 37.9% | 29.7% | 52.8% | 46.1% | .201 | .253 | .197 |
| Sinker | 742 | 29.7% | 40.3% | 26.5% | 7.5% | .293 | .357 | .334 |
| 4-Seam Fastball | 345 | 13.8% | 41.5% | 24.6% | 23.9% | .250 | .361 | .402 |
| Cutter | 343 | 13.7% | 48.4% | 28.5% | 19.9% | .348 | .429 | .422 |
| Changeup | 110 | 4.4% | 29.1% | 20.0% | 6.7% | .174 | .233 | .761 |
| Splitter | 9 | 0.4% | 22.2% | 33.3% | 33.3% | .500 | 1.000 | .811 |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| Slider | 649 | 83.0 | 2,178 | -4.5" | -0.1" | 6.7 |
| Sinker | 517 | 94.3 | 2,138 | +7.2" | +1.4" | 6.8 |
| 4-Seam Fastball | 267 | 94.5 | 2,142 | +11.7" | +0.9" | 6.8 |
| Cutter | 231 | 90.2 | 2,128 | +6.7" | -0.1" | 6.7 |
| Changeup | 75 | 89.6 | 1,761 | +5.7" | +1.2" | 6.8 |
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | Thursday, September 24, 2026 |
NYM
|
1-3 | 5.0 | 3 | 1 | 2 | 4 | 15 | 4.38 | 74 | W |
| W | Friday, September 18, 2026 |
TOR
|
1-7 | 4.1 | 3 | 1 | 2 | 2 | 13 | 4.47 | 76 | — |
| W | Saturday, September 12, 2026 |
ARI
|
6-2 | 4.0 | 2 | 1 | 2 | 5 | 12 | 4.54 | 65 | — |
| L | Friday, September 4, 2026 |
TB
|
7-6 | 5.0 | 9 | 5 | 0 | 3 | 15 | 4.61 | 73 | L |
| W | Sunday, August 30, 2026 |
MIL
|
7-4 | 3.0 | 4 | 2 | 4 | 7 | 9 | 4.44 | 86 | — |
| W | Monday, August 24, 2026 |
CHW
|
11-2 | 5.2 | 5 | 2 | 3 | 8 | 17 | 4.41 | 93 | W |
| L | Wednesday, August 19, 2026 |
WSH
|
6-0 | 5.0 | 6 | 2 | 1 | 3 | 15 | 4.46 | 92 | L |
| L | Friday, August 14, 2026 |
OAK
|
3-8 | 5.0 | 4 | 3 | 5 | 3 | 15 | 4.50 | 94 | — |
| L | Sunday, August 9, 2026 |
BAL
|
10-5 | 3.0 | 7 | 6 | 2 | 5 | 9 | 4.46 | 69 | L |
| L | Sunday, August 2, 2026 |
HOU
|
3-7 | 5.1 | 10 | 3 | 2 | 5 | 16 | 4.08 | 88 | — |
👥Team — Texas Rangers
| Player | Pos | Key Stat |
|---|---|---|
| Jake Burger | 1B | .228 AVG |
| Justin Foscue | 2B | .271 AVG |
| Nicky Lopez | 2B | 9.00 ERA |
| Jonah Bride | 3B | .200 AVG |
| Cody Freeman | 3B | .247 AVG |
| Josh Jung | 3B | .299 AVG |
| Elias Diaz | C | .234 AVG |
| Kyle Higashioka | C | 21.00 ERA |
| Danny Jansen | C | .203 AVG |
| Austin Wynns | C | .146 AVG |
| Evan Carter | CF | .194 AVG |
| Cam Cauley | CF | .207 AVG |
| Michael Helman | CF | .167 AVG |
| Andrew McCutchen | Designated Hitter | .192 AVG |
| Logan O'Hoppe | DH | .219 AVG |
| Joc Pederson | DH | .235 AVG |
| Sam Haggerty | Left Fielder | 0.00 ERA |
| Wyatt Langford | LF | .238 AVG |
| Alejandro Osuna | LF | .260 AVG |
| Jalen Beeks | Relief Pitcher | 3.81 ERA |
| Luis Curvelo | Relief Pitcher | 9.58 ERA |
| Jarred Kelenic | RF | .219 AVG |
| Brandon Nimmo | RF | .260 AVG |
| Robby Ahlstrom | RP | 6.08 ERA |
| Tyler Alexander | RP | 3.70 ERA |
| Gavin Collyer | RP | 5.40 ERA |
| Robert Garcia | RP | 2.41 ERA |
| Marco Gonzales | RP | 1.35 ERA |
| Peyton Gray | RP | 3.86 ERA |
| Jakob Junis | RP | 3.64 ERA |
| Nolan Kingham | RP | 9.00 ERA |
| Jacob Latz | RP | 2.13 ERA |
| Adam Macko | RP | 5.23 ERA |
| Chris Martin | RP | 9.00 ERA |
| Jordan Montgomery | RP | 4.15 ERA |
| Michel Otanez | RP | 13.50 ERA |
| Ben Peoples | RP | 2.76 ERA |
| Cal Quantrill | RP | 2.86 ERA |
| Chase Silseth | RP | 3.60 ERA |
| Trevor Williams | RP | 3.14 ERA |
| Cole Winn | RP | 5.63 ERA |
| Cody Bradford | SP | 4.30 ERA |
| David Davalillo | SP | — |
| Jacob deGrom | SP | 4.20 ERA |
| Nathan Eovaldi | SP | 4.20 ERA |
| MacKenzie Gore | SP | 4.58 ERA |
| Leandro Lopez | SP | — |
| Winston Santos | SP | 9.00 ERA |
| Emiliano Teodo | SP | 10.80 ERA |
| Ezequiel Duran | SS | 0.00 ERA |
| Corey Seager | SS | .227 AVG |
| Jack Leiter | Starting Pitcher | 5.29 ERA |
See the Full Analysis
Key Suspects, player props, DFS rankings, and matchup intelligence for Kumar Rocker and every MLB game — available in the BlowOutAlert workspace.