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Ryan Zeferjahn

#56 - Relief Pitcher

Los Angeles Angels

Bats / Throws Right / Right
Date of Birth 2/28/1998 (28)
Height, Weight 6'5", 209 lb
Hometown Topeka, KS

2026 Season Stats

MLB Rank MLB Average
Sv IP ERA WHIP K% BB%
3 47.0 3.83 1.19 32.5% 14.8%
50th 2
Sv
63rd 35.0
IP
163rd 4.29
ERA
101st 1.36
WHIP
18th 22.4%
K%
323rd 10.0%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
97.4 13.8% 31.4% 50.6% 2.3% 4.96 3.84
36th 94.5
FB MPH
100th 12.1%
SwStr%
71st 28.5%
CSW%
183rd 50.8%
Str-ICR
18th 4.6%
MTK%
144th 4.93
PLV
226th 3.50
PLA
Saves List
Rank
27th
Saves+Holds List
Rank
44th

Articles

7/20/2026Fantasy Baseball Relief Pitcher Roundup: 7/19Rick Graham

7/18/2026Fantasy Baseball Relief Pitcher Roundup: 7/17Rick Graham

7/15/2026Fantasy Reliever Rankings: Closers, Holds & SOLDs - 7/14Rick Graham

7/13/2026Fantasy Baseball Relief Pitcher Roundup: 7/12Rick Graham

7/11/2026The Stash List Week 16: Top 10 Pitching Prospects to Stash in 2026John Villavicencio

See More Articles
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Ryan Zeferjahn 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
2024 LAA 12 0 17.0 0-0 0 0 2.12 0.76 1.41 2.46 3.72 2.25 28.1% 9.4% 3.7 0.00 .184 0.0% 73.3% 15.8% 39.5% 15.9% 30.3% 0.54 5.11
2025 LAA 62 1 57.0 6-5 2 17 4.74 1.47 4.51 5.36 4.73 3.63 28.2% 13.3% 7.7 1.89 .280 24.5% 80.1% 39.3% 37.2% 13.7% 30.0% 0.55 4.97
2026 LAA 41 0 47.0 4-3 3 7 3.83 1.19 3.22 4.17 3.99 3.84 32.5% 14.8% 4.8 0.96 .215 21.7% 73.7% 28.6% 42.3% 13.8% 31.4% 0.55 4.96
RP MLB Percentile 80 0 81 83-13 81 72 54 71 79 48 62 35 95 7 95 52 93 31 47 92 40 71 80 62 57
RP MLB AVG 27 1 35.0 2-2 2 5 4.29 1.36 4.30 4.34 4.38 3.50 22.4% 10.0% 8.3 1.16 .289 18.3% 72.6% 37.1% 43.6% 12.1% 28.5% 0.50 4.93
Career 115 1 121.0 10-8 5 24 4.02 1.26 3.57 4.49 4.30 3.52 29.9% 13.4% 6.0 1.26 .243 21.0% 76.8% 32.4% 39.3% 14.0% 30.6% 0.55 4.98

Ryan Zeferjahn Repertoire

2024 2025 2026 All
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Ryan Zeferjahn Game Log

Ryan Zeferjahn Standard

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Year Team G GS IP W-L QS Sv Hld P Strikes Balls TBF H 1B 2B 3B HR K BB HB WP
2024 LAA 12 0 17.0 0-0 0 0 0 208 135 73 64 7 6 1 0 0 18 6 2 0
2025 LAA 62 1 57.0 6-5 0 2 17 1,029 634 395 255 49 29 8 0 12 72 34 4 3
2026 LAA 41 0 47.0 4-3 0 3 7 874 498 375 203 25 14 5 1 5 66 30 8 1
RP MLB Percentile 80 0 81 83-13 0 81 72 88 82 7 83 60 70 44 11 25 93 3 2 35
RP MLB AVG 27 1 35.0 2-2 0 2 5 586 374 213 151 32 21 6 1 4 34 14 2 1
Career 115 1 121.0 10-8 0 5 24 2,111 1,267 843 522 81 49 14 1 17 156 70 14 4

Ryan Zeferjahn Advanced

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Year Team K% BB% AVG SLG OPS wOBA BABIP BACON xAVG xwOBA xBABIP xwoBACON EV FB EV LA xERA
2024 LAA 28.1% 9.4% .127 .145 .379 .181 .184 .184 .119 .176 .171 .163 87.0 86.3 17.3 1.41
2025 LAA 28.2% 13.3% .228 .433 .776 .336 .280 .340 .216 .327 .263 .399 86.7 86.5 14.8 4.51
2026 LAA 32.5% 14.8% .153 .288 .600 .277 .215 .255 .150 .272 .212 .302 88.8 93.6 16.0 3.22
RP MLB Percentile 95 7 96 89 82 79 93 90 99 79 96 88 35 9 27 79
RP MLB AVG 22.4% 10.0% .242 .393 .719 .317 .289 .321 .237 .319 .281 .362 87.7 89.3 13.3 4.30
Career 29.9% 13.4% .187 .342 .659 .296 .243 .289 .179 .289 .232 .335 87.5 88.5 15.6 3.57

Ryan Zeferjahn 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%
2024 LAA35.6% (97.3)-47.6% (90.4)-16.4% (83.3)0.5% (70.2)--- 35.6% 64.4%
2025 LAA31.5% (97.4)0.6% (96.6)22.7% (91.0)17.2% (87.9)27.8% (83.8)0.2% (82.8)--- 32.1% 67.9%
2026 LAA32.2% (97.4)16.1% (96.1)0.2% (89.5)12.2% (88.2)37.0% (85.3)1.3% (82.2)--- 48.3% 50.7%
RP MLB Percentile 35 (89) 33 (79) 0 (47) 19 (79) 86 (82) 0 (65) - - - 45.6% 50.4%
RP MLB AVG 38.2% (94.5) 25.9% (93.9) 20.7% (89.4) 25.5% (85.3) 21.5% (82.5) 16.6% (79.6) 17.3% (86.3) 18.4% (86.4) 32.3% (68.2) 48.3% 51.5%
Career32.2% (97.4)7.0% (96.1)15.9% (90.8)13.5% (88.0)30.5% (84.5)0.7% (81.4)--- 39.1% 60.4%

Ryan Zeferjahn Pitch › Results

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Year Team FF CSW% SI CSW% FC CSW% SL CSW% ST CSW% CB CSW% CH CSW% FS CSW% KN CSW% Fastball CSW% Secondary CSW%
2024 LAA25.7% (13)-35.4% (14)-26.5% (6)0.0% (0)--- 25.7% 32.8%
2025 LAA28.1% (35)16.7% (0)32.5% (31)26.6% (27)32.5% (47)50.0% (1)--- 27.9% 31.0%
2026 LAA31.0% (40)25.5% (6)50.0% (1)25.2% (12)36.8% (61)9.1% (0)--- 29.1% 33.4%
RP MLB Percentile 76 (14) 35 (39) 99 (7) 27 (43) 87 (1) 5 (82) - - - 58.7% 81.5%
RP MLB AVG 27.1% (21) 27.0% (8) 27.1% (10) 29.2% (17) 28.1% (14) 27.4% (9) 21.8% (13) 23.9% (15) 23.8% (8) 27.8% 28.8%
Career29.0% (88)25.2% (6)33.4% (46)26.1% (39)34.4% (114)14.3% (1)--- 28.3% 32.1%

Ryan Zeferjahn 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%
2024 LAA 39.5% 15.8% 23.7% 21.1% 26.3% 39.5% 39.5% 21.1% 16.3% 84.1% 13.2% 2.6% 0.0% 15.8%
2025 LAA 37.2% 19.3% 33.8% 9.7% 40.0% 42.1% 34.5% 23.4% 17.5% 60.7% 21.4% 7.6% 10.3% 39.3%
2026 LAA 42.3% 18.6% 23.7% 15.5% 29.9% 41.8% 37.8% 20.4% 14.4% 71.2% 20.6% 3.1% 5.2% 28.6%
RP MLB Percentile 40 73 48 87 76 48 78 18 7 92 76 83 72 92
RP MLB AVG 43.6% 21.8% 24.4% 10.3% 34.7% 41.0% 33.9% 25.1% 17.9% 62.6% 24.5% 5.9% 7.1% 37.1%
Career 39.3% 18.6% 28.9% 13.2% 34.6% 41.6% 36.3% 22.1% 16.1% 67.5% 20.0% 5.4% 7.1% 32.4%

Ryan Zeferjahn 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%
2024 LAA .127 .181 .184 .184 .119 .176 .171 .163 87.0 86.3 17.3 0.0% 15.8% 9.4%
2025 LAA .228 .336 .280 .340 .216 .327 .263 .399 86.7 86.5 14.8 24.5% 39.3% 22.4%
2026 LAA .153 .277 .215 .255 .150 .272 .212 .302 88.8 93.6 16.0 21.7% 28.6% 13.8%
RP MLB Percentile 96 79 93 90 99 79 96 88 35 9 27 31 92 98
RP MLB AVG .242 .317 .289 .321 .237 .319 .281 .362 87.7 89.3 13.3 18.3% 37.1% 24.7%
Career .187 .296 .243 .289 .179 .289 .232 .335 87.5 88.5 15.6 21.0% 32.4% 17.4%

Ryan Zeferjahn 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
2024 LAA 49.5% 64.9% 50.5% 29.5% 31.4% 16.3% 68.6% 77.0% 48.4% 14.4% 15.9% 30.3% 18.3% 61.5% 0.54 59.1%
2025 LAA 47.4% 61.6% 45.3% 25.3% 30.3% 17.5% 69.7% 79.6% 46.0% 16.3% 13.7% 30.0% 14.1% 56.9% 0.55 50.5%
2026 LAA 41.2% 57.0% 39.5% 23.9% 35.1% 14.4% 64.9% 76.5% 44.7% 17.5% 13.8% 31.4% 11.2% 54.1% 0.55 50.6%
RP MLB Percentile 16 1 2 5 93 7 93 92 94 66 71 80 1 9 62 46
RP MLB AVG 44.5% 63.5% 47.2% 31.4% 25.6% 17.9% 74.4% 83.8% 58.4% 16.4% 12.1% 28.5% 17.1% 58.1% 0.50 50.8%
Career 45.0% 60.0% 43.4% 25.1% 32.2% 16.1% 67.8% 78.2% 45.7% 16.6% 14.0% 30.6% 13.3% 56.2% 0.55 51.4%

Ryan Zeferjahn Approach › Locations

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Year Team Zone% aLoc% x-mLoc% gLoc% hiLoc% y-mLoc% loLoc% iLoc% oLoc% mmLoc%
2024 LAA 49.5% 37.5% 24.0% 38.5% 33.7% 29.3% 37.0% 27.9% 48.1% 9.1%
2025 LAA 47.4% 33.1% 22.7% 44.1% 30.0% 26.3% 43.6% 27.9% 49.4% 6.4%
2026 LAA 41.2% 35.3% 23.8% 40.9% 36.4% 25.1% 38.5% 29.2% 46.9% 6.7%
RP MLB Percentile 16 55 83 67 50 20 35 43 79 62
RP MLB AVG 44.5% 34.6% 27.0% 38.4% 36.4% 22.9% 40.7% 30.0% 43.0% 6.6%
Career 45.0% 34.4% 23.3% 42.2% 33.0% 26.1% 40.9% 28.4% 48.2% 6.8%

Ryan Zeferjahn Approach › Counts

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Year Team Early% Behind% 2-Str% Early BIP% F-Str% TF-Str% ECS% 2-Str O-Sw% PAR%
2024 LAA 63.9% 13.0% 25.0% 20.3% 61.3% 41.9% 16.5% 28.8% 34.6%
2025 LAA 58.4% 11.0% 31.5% 13.8% 58.4% 49.4% 19.5% 16.7% 22.2%
2026 LAA 54.9% 16.1% 30.3% 8.8% 54.5% 50.0% 21.5% 23.0% 24.9%
RP MLB Percentile 5 6 60 2 13 50 56 22 87
RP MLB AVG 58.5% 12.3% 29.7% 14.5% 60.9% 50.1% 21.1% 26.5% 19.2%
Career 57.5% 13.3% 30.4% 12.5% 57.2% 48.7% 19.9% 20.3% 24.3%

Ryan Zeferjahn PLV

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Year Team P PLV QP% AP% BP% Q-BP% MTK% HP HL PLA
2024 LAA 208 5.11 51.0% 14.4% 34.6% 16.3% 2.4% -5.6 -2 2.25
2025 LAA 1,029 4.97 46.5% 17.9% 35.7% 10.8% 5.1% 12.6 +3 3.63
2026 LAA 874 4.96 47.8% 13.4% 38.8% 8.9% 2.3% -4.6 -15 3.84
RP MLB Percentile 88 57 70 4 28 28 94 81 99 35
RP MLB AVG 586 4.93 45.9% 17.3% 36.8% 9.0% 4.6% 0.9 +0 3.50
Career 2,111 4.98 47.4% 15.7% 36.9% 10.6% 3.6% 2.4 -14 3.52
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