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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%
1 24.1 4.81 1.23 27.8% 13.0%
71st 1
Sv
78th 19.0
IP
222nd 4.51
ERA
134th 1.42
WHIP
67th 22.2%
K%
273rd 10.6%
BB%
FB MPH SwStr% CSW% Str-ICR MTK% PLV PLA
96.1 11.9% 29.1% 51.1% 2.4% 5.01 3.66
58th 94.3
FB MPH
167th 11.9%
SwStr%
151st 28.5%
CSW%
153rd 50.5%
Str-ICR
49th 4.5%
MTK%
127th 4.93
PLV
195th 3.63
PLA
Saves List
Rank
50th
Holds List
Rank
49th
Saves+Holds List
Rank
73rd

Articles

5/27/2026Relief Pitcher Streamer Rankings Fantasy Baseball: 5/27Rick Graham

5/26/2026Fantasy Reliever Rankings: Closers, Holds & SOLDs - 5/26Rick Graham

5/26/2026Relief Pitcher Streamer Rankings Fantasy Baseball: 5/26Rick Graham

5/25/2026Relief Pitcher Streamer Rankings Fantasy Baseball: 5/25Rick Graham

5/24/2026Fantasy Baseball Relief Pitcher Roundup: 5/23Rick Graham

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 19 0 24.1 2-2 1 4 4.81 1.23 3.04 3.74 4.60 3.66 27.8% 13.0% 5.5 0.37 .250 6.7% 60.7% 24.6% 42.9% 11.9% 29.1% 0.48 5.01
RP MLB Percentile 62 0 76 72-11 61 70 38 62 74 57 35 44 81 23 86 79 70 76 18 95 39 52 57 48 63
RP MLB AVG 15 1 19.0 1-1 1 3 4.51 1.42 4.36 4.37 4.34 3.63 22.2% 10.6% 8.5 1.09 .292 17.4% 72.1% 37.0% 44.4% 11.9% 28.5% 0.49 4.93
Career 93 1 98.1 8-7 3 21 4.30 1.29 3.61 4.46 4.52 3.40 28.1% 12.6% 6.5 1.19 .257 17.8% 73.7% 32.1% 38.9% 13.5% 29.8% 0.53 4.99

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 19 0 24.1 2-2 0 1 4 454 260 193 108 15 9 4 1 1 30 14 6 0
RP MLB Percentile 62 0 76 72-11 0 61 70 87 79 10 82 50 56 28 4 51 87 12 1 47
RP MLB AVG 15 1 19.0 1-1 0 1 3 330 209 122 85 18 12 3 0 2 19 9 1 1
Career 93 1 98.1 8-7 0 3 21 1,691 1,029 661 427 71 44 13 1 13 120 54 12 3

Ryan Zeferjahn 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
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 27.8% 13.0% .174 .279 .606 .283 .250 .263 .160 .268 .228 .269 88.9 91.8 15.0 3.04
RP MLB Percentile 81 23 86 79 72 68 70 79 96 74 88 91 38 31 36 74
RP MLB AVG 22.2% 10.6% .241 .388 .719 .322 .292 .321 .236 .323 .283 .364 88.0 89.3 13.0 4.36
Career 28.1% 12.6% .199 .351 .673 .304 .257 .297 .187 .294 .239 .337 87.3 87.6 15.2 3.61

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 LAA 35.6% (97.3) - 47.6% (90.4) - 16.3% (83.3) 0.5% (70.2) - - - 35.6% 64.4%
2025 LAA 31.5% (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 LAA 22.5% (97.0) 23.3% (96.1) 0.4% (89.5) 18.5% (88.2) 35.2% (85.2) - - - - 45.8% 54.2%
RP MLB Percentile 22 (86) 54 (78) 0 (48) 33 (80) 81 (83) - - - - 39.0% 60.1%
RP MLB AVG 36.7% (94.3) 26.3% (93.9) 21.3% (89.2) 26.2% (85.5) 22.7% (82.4) 17.7% (80.0) 18.3% (86.1) 20.6% (86.4) 31.8% (68.1) 47.9% 52.0%
Career 29.6% (97.3) 6.6% (96.2) 19.8% (90.8) 15.4% (88.0) 28.4% (88.0) 0.2% (78.6) - - - 36.2% 63.8%

Ryan Zeferjahn 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%
2024 LAA 25.7% (13) - 35.4% (14) - 26.5% (6) 0.0% (0) - - - 25.7% 32.8%
2025 LAA 28.1% (35) 16.7% (0) 32.5% (31) 26.6% (27) 32.5% (47) 50.0% (1) - - - 27.9% 31.0%
2026 LAA 26.5% (10) 26.4% (5) 50.0% (1) 22.6% (5) 35.6% (33) - - - - 26.4% 31.3%
RP MLB Percentile 49 (43) 38 (32) 98 (10) 18 (52) 82 (2) - - - - 37.9% 70.2%
RP MLB AVG 26.6% (11) 27.6% (5) 26.8% (6) 29.8% (10) 27.7% (9) 27.2% (6) 22.1% (8) 25.2% (11) 23.3% (6) 28.0% 28.6%
Career 27.4% (58) 25.9% (5) 33.4% (46) 25.3% (32) 33.1% (86) 33.3% (1) - - - 27.1% 31.3%

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 42.9% 19.6% 26.8% 10.7% 28.6% 38.6% 42.1% 19.3% 15.6% 75.0% 17.9% 3.6% 3.6% 24.6%
RP MLB Percentile 39 60 68 60 74 36 86 21 24 94 83 73 83 95
RP MLB AVG 44.4% 21.3% 24.1% 10.2% 34.1% 41.5% 33.7% 24.8% 17.6% 62.7% 24.1% 6.0% 7.2% 37.0%
Career 38.9% 18.8% 30.5% 11.7% 35.1% 40.8% 37.1% 22.1% 16.9% 67.8% 19.2% 5.9% 7.1% 32.1%

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 .174 .283 .250 .263 .160 .268 .228 .269 88.9 91.8 15.0 6.7% 24.6% 13.0%
RP MLB Percentile 86 68 70 79 96 74 88 91 38 31 36 76 95 98
RP MLB AVG .241 .322 .292 .321 .236 .323 .283 .364 88.0 89.3 13.0 17.4% 37.0% 24.4%
Career .199 .304 .257 .297 .187 .294 .239 .337 87.3 87.6 15.2 17.8% 32.1% 18.0%

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 41.6% 57.3% 40.1% 24.5% 29.7% 15.6% 70.3% 81.2% 50.8% 17.2% 11.9% 29.1% 12.6% 54.0% 0.48 51.1%
RP MLB Percentile 23 6 8 12 75 24 75 71 77 60 52 57 6 13 48 56
RP MLB AVG 44.3% 63.0% 46.5% 30.8% 25.6% 17.6% 74.4% 83.9% 58.5% 16.6% 11.9% 28.5% 16.9% 57.7% 0.49 50.5%
Career 46.1% 60.9% 44.5% 25.6% 30.3% 16.9% 69.7% 79.6% 47.6% 16.3% 13.5% 29.8% 14.2% 56.7% 0.53 51.7%

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 41.6% 34.6% 24.7% 40.7% 38.8% 24.2% 37.0% 29.1% 46.3% 5.7%
RP MLB Percentile 23 47 67 63 59 33 29 43 73 33
RP MLB AVG 44.3% 34.9% 26.9% 38.2% 36.3% 22.8% 40.9% 30.5% 42.6% 6.5%
Career 46.1% 34.1% 23.4% 42.5% 32.8% 26.1% 41.0% 28.2% 48.4% 6.6%

Ryan Zeferjahn 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%
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 55.5% 17.2% 29.1% 9.5% 51.9% 45.4% 20.6% 25.8% 22.7%
RP MLB Percentile 14 7 49 8 10 25 48 44 75
RP MLB AVG 58.5% 12.8% 29.3% 14.2% 60.0% 49.5% 21.2% 26.4% 19.4%
Career 58.3% 12.9% 30.0% 13.6% 57.2% 47.3% 19.4% 20.3% 23.6%

Ryan Zeferjahn PLV

Hide 2026 MLB Percentile | Hide 2026 MLB Average
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 454 5.01 47.7% 14.1% 38.2% 9.5% 2.4% -1.6 -6 3.66
RP MLB Percentile 87 63 62 16 38 38 85 66 93 44
RP MLB AVG 330 4.93 46.2% 16.8% 36.9% 9.3% 4.5% 0.4 +0 3.63
Career 1,691 4.99 47.3% 16.4% 36.2% 11.1% 4.0% 5.4 -5 3.40
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