Alfredo Aybar
Free Agent
Alfredo Aybar
Birthdate:
July 31, 2000 (25 y, 9 m, 25 d)
Born In:
Petare, MIR, VEN
Nationality:
Venezuelan
Position:
P
Bats/Throws:
R/R
Height/Weight:
5'11"/182
Entry:
Unknown
Contract:
Free Agent
ML Service Time:
0 years, 8 days
Current Status
MLB Service Time 0 years, 8 days
40-man Service Time 0 years, 8 days
Time as Pro 5 years
Roster Status Active Roster
Injury Status None
Personality
Leadership Low
Loyalty High
Desire for Win Normal
Greed High
Intelligence Low
Work Ethic High
Popularity
National Unknown
Local Unknown
Current Contract
Free Agent
Batting Con Gap Pow Eye K's
Current 8 8 1 13 8
vs R 8 7 1 13 8
vs L 8 8 1 14 8
Potential 8 8 1 13 8
Fielding C IF OF
Range 2 4
Error 6 6
Arm 1 13 1
Turn DP 2
C Ability 1
Position
Pitcher 8
Run/Bunt
Speed 1
Stealing 1
Running 1
Sac Bunt 9
Bunt for Hit 1
Pitching Stuff Movement Control
Current 10 6 10
vs R 10 6 10
vs L 10 6 10
Potential 10 6 10
Pitch Ratings Cur Pot
Fastball 13 13
Curveball 15 15
Changeup 2 3
Other Pitching
Velocity 91-93 mph
GB % 53%
Stamina 12
Hold 10
OSA Rating History
Ratings Changes
2026-05-25
Gap vs R decreased from 8 to 7
2026-05-18
Weight decreased from 183 to 182
2026-04-20
Gap vs R increased from 7 to 8
2026-04-13
Gap Potential increased from 7 to 8
Gap increased from 7 to 8
Weight increased from 182 to 183
2026-03-05
Weight decreased from 183 to 182
2025-12-19
Weight increased from 182 to 183
2025-12-05
P defense decreased from 9 to 8
Weight increased from 181 to 182
2025-11-05
Outfield Error decreased from 7 to 6
2025-10-30
Movement vs L increased from 5 to 6
GB% increased from 51% to 53%
2025-10-20
Gap Potential decreased from 8 to 7
Gap decreased from 8 to 7
Movement vs L decreased from 6 to 5
2025-10-07
Outfield Range decreased from 5 to 4
Stuff Potential decreased from 13 to 10
Stuff decreased from 13 to 10
Stuff vs R decreased from 13 to 10
Stuff vs L decreased from 13 to 10
Movement vs L increased from 5 to 6
Role changed from RP to SP
Weight increased from 180 to 181
2025-09-29
Movement vs L decreased from 6 to 5
GB% decreased from 53% to 51%
2025-08-25
GB% decreased from 54% to 53%
2025-07-28
Weight increased from 179 to 180
2025-07-14
Weight increased from 178 to 179
2025-07-07
Outfield Range decreased from 6 to 5
Weight increased from 177 to 178
2025-06-16
Control Potential increased from 9 to 10
Control increased from 9 to 10
Control vs R increased from 9 to 10
Control vs L increased from 9 to 10
2025-06-02
Stamina increased from 11 to 12
Weight increased from 176 to 177
2025-05-12
Weight increased from 175 to 176
2025-04-05
Control increased from 8 to 9
Control vs R increased from 8 to 9
Control vs L increased from 8 to 9
Stamina decreased from 12 to 11
2025-03-09
Stamina increased from 11 to 12
Weight decreased from 176 to 175
2025-02-08
Outfield Range decreased from 7 to 6
Stuff vs L increased from 12 to 13
Movement Potential decreased from 8 to 6
Movement decreased from 8 to 6
Movement vs R decreased from 8 to 6
Movement vs L decreased from 8 to 6
GB% increased from 53% to 54%
Weight increased from 174 to 176
2024-10-23
Weight increased from 173 to 174
2024-10-07
Hold increased from 9 to 10
2024-09-23
Movement Potential decreased from 9 to 8
Movement decreased from 9 to 8
Movement vs R decreased from 9 to 8
GB% decreased from 54% to 53%
2024-08-19
Hold decreased from 10 to 9
2024-06-24
Control increased from 7 to 8
Control vs R increased from 7 to 8
Control vs L increased from 7 to 8
2024-04-29
Weight decreased from 174 to 173
2024-03-29
Control increased from 6 to 7
Control vs R increased from 6 to 7
Control vs L increased from 6 to 7
2024-02-09
Weight increased from 173 to 174
2023-12-19
Avoid Ks increased from 7 to 8
Avoid Ks vs R increased from 7 to 8
2023-12-07
Infield Range decreased from 3 to 2
Weight increased from 171 to 173
2023-11-09
Eye vs R increased from 12 to 13
Eye vs L increased from 13 to 14
Stuff increased from 12 to 13
Weight decreased from 172 to 171
2023-09-11
Contact Potential increased from 7 to 8
Contact increased from 7 to 8
Contact vs R increased from 7 to 8
Eye vs R decreased from 13 to 12
Eye vs L decreased from 14 to 13
Stuff decreased from 13 to 12
Movement vs L decreased from 9 to 8
Control Potential decreased from 10 to 9
GB% decreased from 55% to 54%
2023-07-17
Outfield Range decreased from 8 to 7
P defense decreased from 10 to 9
Hold increased from 9 to 10
Weight increased from 170 to 172
2023-05-29
Avoid Ks vs L increased from 7 to 8
2023-02-26
Stuff increased from 12 to 13
Curveball increased from 14 to 15
Weight increased from 169 to 170
2022-10-14
Contact vs L increased from 7 to 8
Eye vs R increased from 12 to 13
Eye vs L increased from 13 to 14
Stuff vs R increased from 12 to 13
Stuff vs L increased from 11 to 12
Hold decreased from 10 to 9
Curveball increased from 13 to 14
2022-07-31
Eye increased from 11 to 13
Eye vs R increased from 10 to 12
Eye vs L increased from 11 to 13
Avoid Ks increased from 6 to 7
Avoid Ks vs R increased from 6 to 7
Avoid Ks vs L increased from 6 to 7
Weight decreased from 170 to 169
2022-05-29
Eye increased from 9 to 11
Eye vs R increased from 8 to 10
Eye vs L increased from 9 to 11
Infield Range decreased from 4 to 3
Outfield Range decreased from 9 to 8
Outfield Error decreased from 8 to 7
Stuff increased from 10 to 12
Stuff vs R increased from 10 to 12
Stuff vs L increased from 10 to 11
Movement Potential increased from 8 to 9
Movement increased from 8 to 9
Movement vs R increased from 8 to 9
Movement vs L increased from 8 to 9
Control increased from 4 to 6
Control vs R increased from 4 to 6
Control vs L increased from 4 to 6
GB% increased from 53% to 55%
Stamina increased from 10 to 11
Hold increased from 9 to 10
Fastball increased from 12 to 13
Curveball increased from 10 to 13
Weight increased from 167 to 170
2021-04-10
Outfield Error increased from 7 to 8
Stuff Potential increased from 12 to 13
Stuff vs L increased from 9 to 10
Movement increased from 7 to 8
Movement vs R increased from 7 to 8
Movement vs L increased from 7 to 8
Velocity increased from 90-92 mph to 91-93 mph
GB% increased from 50% to 53%
Fastball Pot increased from 12 to 13
Fastball increased from 11 to 12

Career Major League Stats

Team Year Age GS G IP W L SV K BB K% BB% HR% LOB% GB% BABIP ERA FIP FIP- xFIP E-F WAR
San Diego - MLB
SD - MLB
2025 24 2 2 9.0 0 2 0 6 10 12.77% 21.28% 8.51% 57.47% 72.22% 0.346 13.000 10.540 272 5.719 2.46 -0.49
Total - MLB
MLB
2 2 9.0 0 2 0 6 10 12.77% 21.28% 8.51% 57.47% 72.22% 0.346 13.000 10.540 272 5.719 2.46 -0.49

Career Minor League Stats

Team Year Age GS G IP W L SV K BB K% BB% HR% LOB% GB% BABIP ERA FIP FIP- xFIP E-F WAR
LAK - CAL
2025 24 0 27 59.1 1 1 2 75 17 31.12% 7.05% 2.90% 76.01% 45.83% 0.302 3.489 3.488 83 2.914 0.00 0.70
LAK - CAL
2024 23 0 39 78.1 4 3 2 78 64 22.29% 18.29% 2.29% 68.45% 53.90% 0.286 5.515 5.413 128 4.862 0.10 -0.88
SAN - TEX
2023 22 0 21 28.1 1 4 0 23 30 16.31% 21.28% 1.42% 69.26% 57.14% 0.312 6.671 6.492 138 6.507 0.18 -0.61
LAK - CAL
2023 22 0 17 29.2 0 2 1 25 23 19.23% 17.69% 0.77% 73.39% 48.33% 0.250 3.640 4.526 109 5.066 -0.89 -0.05
SAN - TEX
2022 21 0 39 58.0 4 3 0 44 59 15.83% 21.22% 1.44% 65.22% 54.78% 0.303 5.741 6.024 123 6.098 -0.28 -0.60
FWA - MID
2022 21 0 4 12.1 2 0 0 20 3 45.45% 6.82% 0.00% 100.00% 76.47% 0.200 0.000 1.231 30 1.543 -1.23 0.52
LAK - CAL
2022 21 0 1 1.0 0 0 0 1 0 33.33% 0.00% 0.00% 0.00% 50.00% 0.000 0.000 1.721 40 2.694 -1.72 0.04
Tri-City - NWL
TRC - NWL
2021 20 0 31 38.2 3 1 0 54 32 31.03% 18.39% 0.00% 80.65% 55.36% 0.333 2.793 4.271 85 4.787 -1.48 0.47
Total - AA
AA
0 60 86.1 5 7 0 67 89 15.99% 21.24% 1.43% 66.63% 55.56% 0.306 6.046 6.178 128 6.233 -0.13 -1.21
Total - A
A
0 88 180.2 7 6 5 199 107 25.91% 13.93% 2.08% 72.30% 51.58% 0.279 4.135 4.329 103 4.017 -0.19 0.32
Total - S A
S A
0 31 38.2 3 1 0 54 32 31.03% 18.39% 0.00% 80.65% 55.36% 0.333 2.793 4.271 85 4.787 -1.48 0.47

Career Major League Stats

Team Year Age G PA AB H 2B 3B HR RBI R BB K SB CS AVG OBP OPS BABIP wOBA wRC+ WAR
San Diego - MLB
SD - MLB
2025 24 2 2 1 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.0000 0.000 -132 -0.07
Total - MLB
MLB
2 2 1 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.0000 0.000 -132 -0.07

Career Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
San Diego - MLB
SD - MLB
2025 P 2 9.0 1 0 0 1.000 1.000 0.000 -0.19
Total P 2 9.0 1 0 0 -0.19
Player Awards
Award Year / Date Team
All-Star 2025 Lake Elsinore (CAL)
Similar Players (SP)
Note: See Baseball Reference formula (primary position)
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