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Robby Ahlstrom

#54 - Relief Pitcher

Texas Rangers

Bats / Throws Left / Left
Date of Birth 6/18/1999 (27)
Height, Weight 6'3", 195 lb
Hometown Placerville, CA

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 36.1 5.94 1.40 21.3% 8.1%
217th 3
Sv
229th 48.0
IP
311th 4.22
ERA
217th 1.35
WHIP
221st 22.5%
K%
66th 9.8%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
94.4 12.5% 27.8% 50.3% 4.6% 5.00 3.41
200th 94.7
FB MPH
134th 12.1%
SwStr%
209th 28.5%
CSW%
210th 51.2%
Str-ICR
188th 4.7%
MTK%
106th 4.94
PLV
142nd 3.52
PLA

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Robby Ahlstrom Overview

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L Sv Hld ERA WHIP xERA FIP xFIP PLA K% BB% H/9 HR/9 BABIP HR/FB% LOB% ICR% GB% SwStr% CSW% IPR% PLV
2026 TEX 41 0 36.1 3-1 0 6 5.94 1.40 4.10 5.07 4.27 3.41 21.3% 8.1% 9.4 1.73 .307 26.9% 65.6% 37.6% 42.2% 12.5% 27.8% 0.48 5.00
RP MLB Percentile 54 0 34 56-64 0 54 11 37 53 20 52 58 37 79 22 12 36 11 16 40 40 61 38 44 68
RP MLB AVG 38 2 48.0 3-3 3 6 4.22 1.35 4.21 4.21 4.28 3.52 22.5% 9.8% 8.3 1.10 .290 17.5% 72.6% 36.8% 43.7% 12.1% 28.5% 0.50 4.94
Career 41 0 36.1 3-1 0 6 5.94 1.40 4.10 5.05 4.26 3.41 21.3% 8.1% 9.4 1.73 .307 26.9% 65.6% 37.6% 42.2% 12.5% 27.8% 0.48 5.00

Robby Ahlstrom Repertoire

2026 All
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Robby Ahlstrom Game Log

Robby Ahlstrom Standard

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2026 TEX 41 0 36.1 3-1 0 0 6 630 399 230 160 38 25 4 2 7 34 13 3 2
RP MLB Percentile 54 0 34 56-64 0 0 54 36 36 63 35 53 50 74 5 23 31 78 24 29
RP MLB AVG 38 2 48.0 3-3 0 3 6 808 517 292 208 44 29 8 1 6 47 20 3 2
Career 41 0 36.1 3-1 0 0 6 630 399 230 160 38 25 4 2 7 34 13 3 2

Robby Ahlstrom Advanced

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Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2026 TEX 21.3% 8.1% .268 .472 .814 .348 .307 .352 .234 .309 .271 .355 85.2 88.5 15.6 4.10
RP MLB Percentile 37 79 25 15 18 19 36 25 49 53 63 49 85 62 32 53
RP MLB AVG 22.5% 9.8% .240 .389 .713 .314 .290 .320 .235 .315 .279 .358 87.7 89.2 13.3 4.21
Career 21.3% 8.1% .268 .472 .814 .348 .307 .352 .234 .309 .271 .355 85.2 88.5 15.6 4.10

Robby Ahlstrom Pitch › Mix

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Year Team FF% (MPH) SI% (MPH) FC% (MPH) SL% (MPH) ST% (MPH) CB% (MPH) CH% (MPH) FS% (MPH) KN% (MPH) Fastball% Secondary%
2026 TEX33.3% (94.4)21.4% (94.4)-25.9% (85.9)-3.8% (81.0)15.6% (86.7)-- 54.8% 45.2%
RP MLB Percentile 37 (40) 46 (53) - 54 (41) - 9 (51) 54 (51) - - 69.0% 31.3%
RP MLB AVG 38.6% (94.7) 26.5% (94.0) 20.1% (89.4) 25.8% (85.9) 21.2% (82.4) 15.5% (80.3) 16.6% (86.2) 18.2% (86.6) 43.2% (61.5) 48.5% 51.3%
Career33.3% (94.4)21.4% (94.4)-25.9% (85.9)-3.8% (81.0)15.6% (86.7)-- 54.8% 45.2%

Robby Ahlstrom Pitch › Results

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team FF CSW% SI CSW% FC CSW% SL CSW% ST CSW% CB CSW% CH CSW% FS CSW% KN CSW% Fastball CSW% Secondary CSW%
2026 TEX25.2% (27)26.7% (11)-35.0% (29)-16.7% (1)25.5% (11)-- 25.8% 30.2%
RP MLB Percentile 34 (40) 41 (34) - 77 (28) - 12 (76) 68 (38) - - 31.1% 58.1%
RP MLB AVG 27.0% (29) 27.4% (12) 26.7% (13) 29.8% (25) 28.3% (18) 26.9% (13) 21.6% (17) 22.1% (18) 20.0% (9) 27.8% 28.8%
Career25.2% (27)26.7% (11)-35.0% (29)-16.7% (1)25.5% (11)-- 25.8% 30.2%

Robby Ahlstrom Batted Ball › Contact

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Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2026 TEX 42.2% 23.9% 23.9% 10.1% 39.4% 34.9% 33.9% 31.2% 18.3% 62.4% 29.4% 1.8% 6.4% 37.6%
RP MLB Percentile 40 25 47 55 15 17 58 85 56 42 10 96 50 40
RP MLB AVG 43.7% 21.6% 24.4% 10.3% 34.7% 40.8% 33.7% 25.5% 18.2% 62.9% 24.5% 5.8% 6.8% 36.8%
Career 42.2% 23.9% 23.9% 10.1% 39.4% 34.9% 33.9% 31.2% 18.3% 62.4% 29.4% 1.8% 6.4% 37.6%

Robby Ahlstrom Batted Ball › Outcomes

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Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR% IPA%
2026 TEX .268 .348 .307 .352 .234 .309 .271 .355 85.2 88.5 15.6 26.9% 37.6% 25.6%
RP MLB Percentile 25 19 36 25 49 53 63 49 85 62 32 11 40 30
RP MLB AVG .240 .314 .290 .320 .235 .315 .279 .358 87.7 89.2 13.3 17.5% 36.8% 24.5%
Career .268 .348 .307 .352 .234 .309 .271 .355 85.2 88.5 15.6 26.9% 37.6% 25.6%

Robby Ahlstrom Approach › Plate Discipline

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Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS% IPR% Str-ICR
2026 TEX 46.0% 63.3% 48.1% 27.1% 26.1% 18.3% 73.9% 80.1% 59.8% 15.2% 12.5% 27.8% 17.3% 57.3% 0.48 50.3%
RP MLB Percentile 68 48 65 15 52 56 52 77 43 25 61 38 61 38 44 39
RP MLB AVG 44.4% 63.8% 47.4% 31.7% 25.5% 18.2% 74.5% 84.0% 58.7% 16.4% 12.1% 28.5% 17.1% 58.4% 0.50 51.2%
Career 46.0% 63.3% 48.1% 27.1% 26.1% 18.3% 73.9% 80.1% 59.8% 15.2% 12.5% 27.8% 17.3% 57.3% 0.48 50.3%

Robby Ahlstrom Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2026 TEX 46.0% 40.2% 28.9% 31.0% 48.9% 19.2% 31.9% 32.5% 38.6% 5.2%
RP MLB Percentile 68 81 26 11 95 90 10 72 17 7
RP MLB AVG 44.4% 34.5% 27.0% 38.5% 36.4% 22.8% 40.8% 29.8% 43.2% 6.6%
Career 46.0% 40.2% 28.9% 31.0% 48.9% 19.2% 31.9% 32.5% 38.6% 5.2%

Robby Ahlstrom Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2026 TEX 57.3% 11.9% 32.7% 13.3% 57.0% 44.3% 19.7% 21.8% 16.5%
RP MLB Percentile 27 57 84 33 25 11 30 15 22
RP MLB AVG 58.5% 12.1% 29.9% 14.5% 61.0% 50.1% 21.1% 26.8% 19.2%
Career 57.3% 11.9% 32.7% 13.3% 57.0% 44.3% 19.7% 21.8% 16.5%

Robby Ahlstrom PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2026 TEX 630 5.00 45.5% 17.5% 37.0% 8.4% 4.6% 6.8 +2 3.41
RP MLB Percentile 36 68 42 50 45 45 44 19 28 58
RP MLB AVG 808 4.94 46.0% 17.3% 36.7% 9.2% 4.7% 0.6 -1 3.52
Career 630 5.00 45.5% 17.5% 37.0% 8.4% 4.6% 6.8 +2 3.41
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