Dynasty
Nastiest GIFs
The List
Dynasty
Nastiest GIFs
The List

Austin Peterson

#49 - Relief Pitcher

Cleveland Guardians

Bats / Throws Right / Right
Date of Birth 9/19/1999 (27)
Height, Weight 6'6", 234 lb
Hometown Valparaiso, IN

2026 Season Stats

Needs more playing time to qualify
MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
0 7.0 2.57 0.86 29.6% 7.4%
221st 3
Sv
351st 52.0
IP
42nd 4.21
ERA
7th 1.34
WHIP
37th 22.7%
K%
89th 9.8%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
92.9 12.4% 32.4% 48.6% 4.8% 4.98 3.02
245th 94.7
FB MPH
143rd 12.2%
SwStr%
31st 28.5%
CSW%
272nd 51.2%
Str-ICR
188th 4.7%
MTK%
133rd 4.94
PLV
79th 3.56
PLA

Articles

9/6/2026Fantasy Baseball Relief Pitcher Roundup: 9/5Rick Graham

7/4/2026The Stash List Week 15: Top 10 Pitching Prospects to Stash in 2026John Villavicencio

1/19/2026Cleveland Guardians 2026 Starting Pitchers and SP Prospects BreakdownsNick Pollack

12/27/2025Pitching Prospects to Debut in 2026: American LeagueMartin Sekulski

See More Articles
PL Pro logo Get PL Pro

Exclusive Access to:

Weekly Player Rater | Live Draft Assistant Tool
2026 Season Projections | Ad-Free Website

book icon Stats Glossary

Austin Peterson 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 CLE 2 0 7.0 0-1 0 0 2.57 0.86 4.86 5.38 3.72 3.02 29.6% 7.4% 5.1 2.57 .133 33.3% 100.0% 41.2% 52.9% 12.4% 32.4% 0.56 4.98
RP MLB Percentile 0 0 0 0-67 0 0 88 98 21 13 76 77 89 74 97 2 100 4 100 15 85 58 91 72 59
RP MLB AVG 42 2 52.0 3-3 3 7 4.21 1.34 4.17 4.18 4.25 3.56 22.7% 9.8% 8.3 1.09 .291 17.6% 72.4% 36.8% 44.0% 12.2% 28.5% 0.50 4.94
Career 2 0 7.0 0-1 0 0 2.57 0.86 4.86 5.38 3.72 3.02 29.6% 7.4% 5.1 2.57 .133 33.3% 100.0% 41.2% 52.9% 12.4% 32.4% 0.56 4.98

Austin Peterson Repertoire

2026 All
Hide MLB Percentile | Hide MLB Average

Austin Peterson Game Log

Austin Peterson 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 CLE 2 0 7.0 0-1 0 0 0 105 65 40 27 4 2 0 0 2 8 2 0 0
RP MLB Percentile 0 0 0 0-67 0 0 0 0 0 100 0 100 100 100 50 84 0 99 85 78
RP MLB AVG 42 2 52.0 3-3 0 3 7 884 565 319 227 48 32 9 1 6 52 21 3 2
Career 2 0 7.0 0-1 0 0 0 105 65 40 27 4 2 0 0 2 8 2 0 0

Austin Peterson Advanced

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2026 CLE 29.6% 7.4% .160 .400 .622 .270 .133 .235 .226 .344 .240 .464 92.3 98.4 10.4 4.86
RP MLB Percentile 89 74 97 41 79 83 100 97 60 21 88 1 0 0 70 21
RP MLB AVG 22.7% 9.8% .241 .389 .712 .314 .291 .321 .235 .314 .280 .358 87.6 89.3 13.1 4.17
Career 29.6% 7.4% .160 .400 .622 .270 .133 .235 .226 .344 .240 .464 92.3 98.4 10.4 4.86

Austin Peterson Pitch › Mix

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team FF% (MPH) SI% (MPH) FC% (MPH) SL% (MPH) ST% (MPH) CB% (MPH) CH% (MPH) FS% (MPH) KN% (MPH) Fastball% Secondary%
2026 CLE19.1% (91.9)20.0% (92.9)23.8% (87.3)-22.9% (81.0)5.7% (79.5)8.6% (86.8)-- 39.0% 61.0%
RP MLB Percentile 12 (9) 40 (29) 70 (22) - 60 (28) 18 (34) 22 (55) - - 22.8% 77.2%
RP MLB AVG 38.7% (94.7) 26.5% (94.1) 19.6% (89.4) 25.9% (86.1) 20.7% (82.3) 15.3% (80.3) 17.8% (86.1) 18.9% (86.6) 42.7% (61.5) 48.7% 51.2%
Career19.1% (91.9)20.0% (92.9)23.8% (87.3)-22.9% (81.0)5.7% (79.5)8.6% (86.8)-- 39.0% 61.0%

Austin Peterson 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 CLE25.0% (0)19.0% (2)40.0% (4)-45.8% (5)33.3% (0)22.2% (2)-- 22.0% 39.1%
RP MLB Percentile 30 (0) 7 (9) 94 (62) - 98 (70) 74 (90) 50 (81) - - 3.7% 99.2%
RP MLB AVG 27.2% (32) 27.6% (13) 26.9% (15) 29.7% (28) 28.4% (20) 27.3% (15) 22.4% (21) 22.7% (21) 19.3% (9) 27.9% 28.8%
Career25.0% (0)19.0% (2)40.0% (4)-45.8% (5)33.3% (0)22.2% (2)-- 22.0% 39.1%

Austin Peterson Batted Ball › Contact

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team GB% LD% FB% PU% SS% Pull% Cent% Oppo% Foul Str% PC% Fl&B% Solid% Brl% ICR%
2026 CLE 52.9% 11.8% 35.3% 0.0% 29.4% 58.8% 23.5% 17.6% 13.3% 58.8% 17.6% 5.9% 17.6% 41.2%
RP MLB Percentile 85 99 97 0 83 100 1 4 1 16 93 43 0 15
RP MLB AVG 44.0% 21.7% 24.1% 10.2% 34.6% 40.9% 33.7% 25.4% 18.1% 63.0% 24.5% 5.8% 6.8% 36.8%
Career 52.9% 11.8% 35.3% 0.0% 29.4% 58.8% 23.5% 17.6% 13.3% 58.8% 17.6% 5.9% 17.6% 41.2%

Austin Peterson Batted Ball › Outcomes

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team AVG wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA HR/FB ICR% IPA%
2026 CLE .160 .270 .133 .235 .226 .344 .240 .464 92.3 98.4 10.4 33.3% 41.2% 25.9%
RP MLB Percentile 97 83 100 97 60 21 88 1 0 0 70 4 15 34
RP MLB AVG .241 .314 .291 .321 .235 .314 .280 .358 87.6 89.3 13.1 17.6% 36.8% 24.4%
Career .160 .270 .133 .235 .226 .344 .240 .464 92.3 98.4 10.4 33.3% 41.2% 25.9%

Austin Peterson Approach › Plate Discipline

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% Str% Swing% O-Sw% Whiff% Foul Str% Con% Z-Con% O-Con% CS% SwStr% CSW% BIP% PLUS% IPR% Str-ICR
2026 CLE 41.9% 61.9% 41.9% 31.1% 29.5% 13.3% 70.5% 88.0% 47.4% 20.0% 12.4% 32.4% 16.2% 58.1% 0.56 48.6%
RP MLB Percentile 19 24 5 47 78 1 78 17 92 93 58 91 34 46 72 22
RP MLB AVG 44.5% 63.8% 47.4% 31.7% 25.6% 18.1% 74.4% 83.9% 58.5% 16.4% 12.2% 28.5% 17.1% 58.3% 0.50 51.2%
Career 41.9% 61.9% 41.9% 31.1% 29.5% 13.3% 70.5% 88.0% 47.4% 20.0% 12.4% 32.4% 16.2% 58.1% 0.56 48.6%

Austin Peterson Approach › Locations

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2026 CLE 41.9% 27.6% 24.8% 47.6% 22.9% 29.5% 47.6% 22.9% 52.4% 3.8%
RP MLB Percentile 19 12 72 93 4 3 82 5 97 0
RP MLB AVG 44.5% 34.6% 27.0% 38.4% 36.2% 22.9% 40.9% 29.9% 43.1% 6.6%
Career 41.9% 27.6% 24.8% 47.6% 22.9% 29.5% 47.6% 22.9% 52.4% 3.8%

Austin Peterson Approach › Counts

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2026 CLE 59.0% 13.3% 27.6% 14.5% 55.6% 44.4% 24.2% 24.1% 27.6%
RP MLB Percentile 56 27 18 49 11 10 83 24 98
RP MLB AVG 58.5% 12.1% 29.9% 14.5% 61.0% 50.1% 21.1% 26.7% 19.3%
Career 59.0% 13.3% 27.6% 14.5% 55.6% 44.4% 24.2% 24.1% 27.6%

Austin Peterson PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2026 CLE 105 4.98 44.8% 15.2% 40.0% 4.8% 4.8% -0.9 -2 3.02
RP MLB Percentile 0 59 37 17 17 17 44 59 55 77
RP MLB AVG 884 4.94 45.9% 17.3% 36.8% 9.1% 4.7% 0.6 0 3.56
Career 105 4.98 44.8% 15.2% 40.0% 4.8% 4.8% -0.9 -2 3.02
Get Premium