MLB Player Intelligence
Robby Ahlstrom
RP · 
Texas Rangers · #54
Bats/ThrowsL/L
Height6' 3"
Weight195 lbs
BirthplacePlacerville, CA
MLB Debut2025
CollegeOregon
📊Full Stat Line (2026)
G42
GS0
QS0
HLD7
H38
ER25
HR7
BB15
K/98.27
WAR-0.72
🤚Career Splits by Handedness
vs Left-Handed Batters
AVG.270
OBP.299
SLG.419
OPS.718
vs Right-Handed Batters
AVG.257
OBP.366
SLG.514
OPS.880
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. CHW
|
10.38 | 4.1 | 4 | 2 | .294 |
vs. SEA
|
0.00 | 4.1 | 6 | 2 | .143 |
vs. LAA
|
14.73 | 3.2 | 3 | 1 | .412 |
vs. CLE
|
0.00 | 3.0 | 0 | 1 | .100 |
vs. OAK
|
12.00 | 3.0 | 5 | 0 | .308 |
vs. KC
|
0.00 | 2.1 | 1 | 0 | .250 |
vs. TB
|
0.00 | 2.1 | 1 | 1 | .125 |
vs. HOU
|
9.00 | 2.0 | 0 | 1 | .250 |
vs. SF
|
0.00 | 2.0 | 3 | 0 | .143 |
vs. ATL
|
0.00 | 1.1 | 3 | 0 | .200 |
vs. MIA
|
0.00 | 1.1 | 2 | 0 | .000 |
vs. STL
|
0.00 | 1.1 | 2 | 0 | .000 |
vs. BAL
|
0.00 | 1.0 | 0 | 0 | .000 |
vs. BOS
|
9.00 | 1.0 | 1 | 3 | .250 |
vs. MIN
|
9.00 | 1.0 | 0 | 1 | .400 |
vs. SD
|
0.00 | 1.0 | 0 | 1 | .000 |
vs. DET
|
27.00 | 0.2 | 1 | 1 | .600 |
vs. TOR
|
54.00 | 0.2 | 0 | 1 | .667 |
vs. WSH
|
0.00 | 0.2 | 2 | 0 | .500 |
🏟️This Season at Each Ballpark
| Ballpark | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Total | 6.08 | 37.0 | 34 | 15 | .264 |
| Kauffman Stadium | 0.00 | 2.1 | 1 | 0 | .250 |
| U.S. Cellular Field | 19.29 | 2.1 | 1 | 1 | .364 |
| Safeco Field | 0.00 | 2.0 | 3 | 2 | .167 |
| Angel Stadium | 16.20 | 1.2 | 1 | 0 | .429 |
| Busch Stadium II | 0.00 | 1.1 | 2 | 0 | .000 |
| Marlins Park | 0.00 | 1.1 | 2 | 0 | .000 |
| Tropicana Field | 0.00 | 1.1 | 1 | 0 | .000 |
| Progressive Field | 0.00 | 1.0 | 0 | 1 | .000 |
| Minute Maid Park | 0.00 | 0.2 | 0 | 0 | .000 |
| Rogers Centre | 54.00 | 0.2 | 0 | 1 | .667 |
| Fenway Park | 0.00 | 0.1 | 1 | 1 | .500 |
📅By Month & Recent Form
| Split | ERA | IP | K | BB | Opp AVG |
|---|---|---|---|---|---|
| Last 7 Days | 13.50 | 0.2 | 0 | 2 | .000 |
| Last 15 Days | 13.50 | 0.2 | 0 | 2 | .000 |
| Last 30 Days | 6.35 | 5.2 | 6 | 5 | .238 |
| June | 4.09 | 11.0 | 6 | 5 | .244 |
| July | 5.40 | 10.0 | 12 | 3 | .256 |
| August | 7.94 | 11.1 | 12 | 2 | .283 |
| September | 7.71 | 4.2 | 4 | 5 | .278 |
🎯Pitch Arsenal (2026)
| Type | Pitches | Usage% | Zone% | Chase% | Whiff% | BA | wOBA | xwOBA |
|---|---|---|---|---|---|---|---|---|
| 4-Seam Fastball | 204 | 31.5% | 45.6% | 25.8% | 30.3% | .250 | .351 | .302 |
| Slider | 164 | 25.3% | 55.5% | 24.1% | 35.4% | .186 | .304 | .225 |
| Sinker | 152 | 23.5% | 54.0% | 29.3% | 14.6% | .333 | .395 | .342 |
| Changeup | 104 | 16.1% | 51.9% | 25.0% | 23.1% | .250 | .327 | .399 |
| Curveball | 24 | 3.7% | 25.0% | 50.0% | 10.0% | .600 | .567 | .497 |
🌀Pitch Movement (2026)
| Type | # | Velo | Spin | IVB | H-Break | Ext |
|---|---|---|---|---|---|---|
| 4-Seam Fastball | 139 | 94.3 | 2,161 | +16.9" | -0.5" | 6.3 |
| Sinker | 119 | 94.3 | 2,088 | +12.4" | -1.2" | 6.3 |
| Slider | 113 | 85.9 | 2,313 | +4.6" | +0.2" | 6.3 |
| Changeup | 80 | 86.6 | 1,362 | +5.9" | -0.9" | 6.3 |
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 | Thursday, September 17, 2026 |
BOS
|
4-3 | 0.2 | 0 | 1 | 2 | 0 | 2 | 6.08 | 18 | — |
| L | Thursday, September 10, 2026 |
SEA
|
3-4 | 1.0 | 0 | 0 | 2 | 2 | 3 | 5.94 | 20 | — |
| L | Wednesday, September 9, 2026 |
SEA
|
2-3 | 1.0 | 1 | 0 | 0 | 1 | 3 | 6.11 | 20 | — |
| L | Friday, September 4, 2026 |
TB
|
7-6 | 1.0 | 1 | 0 | 1 | 0 | 3 | 6.29 | 16 | — |
| L | Wednesday, September 2, 2026 |
OAK
|
9-2 | 1.0 | 3 | 3 | 0 | 1 | 3 | 6.48 | 22 | — |
| W | Monday, August 31, 2026 |
OAK
|
1-8 | 1.0 | 0 | 0 | 0 | 2 | 3 | 5.85 | 14 | — |
| L | Wednesday, August 26, 2026 |
CHW
|
4-10 | 1.0 | 4 | 5 | 1 | 0 | 3 | 6.03 | 32 | — |
| W | Monday, August 24, 2026 |
CHW
|
11-2 | 1.1 | 0 | 0 | 0 | 1 | 4 | 4.75 | 16 | — |
| L | Saturday, August 22, 2026 |
LAA
|
3-0 | 1.0 | 2 | 1 | 1 | 1 | 3 | 4.97 | 17 | — |
| W | Tuesday, August 18, 2026 |
WSH
|
0-5 | 0.2 | 2 | 0 | 0 | 2 | 2 | 4.82 | 17 | — |
👥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 |
| 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 | — |
| Kumar Rocker | SP | 4.38 ERA |
| 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 Robby Ahlstrom and every MLB game — available in the BlowOutAlert workspace.