Jacob Bukauskas
Seattle Mariners (ML)
Jacob Bukauskas
Birthdate:
Oct. 11, 1996 (27 y, 11 m, 26 d)
Born In:
Leesburg, VA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'1"/201
Entry:
Unknown
Contract:
$2.8M / 1 year
ML Service Time:
5 years, 29 days

2024 Season Pitching Summary

Team G GS IP W-L SV SD MD BB K ERA FIP FIP- xFIP WAR
Seattle - MLB
SEA - MLB
25 22 128.0 6-14 0 0 0 61 107 4.711 5.148 126 4.997 -0.15

2024 Season Batting Summary

Team G AB H 2B 3B HR RBI R BB K SB CS AVG OBP OPS wOBA BABIP wRC+ WAR ZR
Seattle - MLB
SEA - MLB
1 1 0 0 0 0 0 0 0 1 0 0 0.000 0.000 0.000 0.000 0.000 -124 -0.32 -2.79

2024 Season Fielding Summary

Team Pos G IP PO A E Fld % Eff ZR
Seattle - MLB
SEA - MLB
P 25 128.0 2 13 4 0.7895 0.8928 -2.790
Current Status
MLB Service Time 5 years, 29 days
40-man Service Time 5 years, 164 days
Time as Pro 10 years
Roster Status Active Roster
Injury Status None
Options Used - This Year 1 - No
Personality
Leadership Normal
Loyalty Very Low
Desire for Win Normal
Greed High
Intelligence Normal
Work Ethic High
Popularity
National Fair
Local Fair
Current Contract
2024 $2.8M ($34.6k left)
Additional Info
No-Trade No
IP / PA bonusNone
Batting Con Gap Pow Eye K's
Current 5 5 2 4 7
vs R 5 5 2 4 7
vs L 5 5 2 3 6
Potential 5 5 2 4 7
Fielding C IF OF
Range 1 1
Error 4 3
Arm 1 14 3
Turn DP 4
C Ability 1
Position
Pitcher 5
Run/Bunt
Speed 1
Stealing 1
Running 1
Sac Bunt 18
Bunt for Hit 1
Pitching Stuff Movement Control
Current 18 12 13
vs R 18 13 13
vs L 18 12 12
Potential 18 12 13
Pitch Ratings Cur Pot
Fastball 20 20
Curveball 12 12
Changeup 15 15
Other Pitching
Velocity 99-101 mph
GB % 45%
Stamina 12
Hold 11
OSA Rating History
Ratings Changes
2024-10-07
Contact vs L increased from 4 to 5
Eye vs L decreased from 4 to 3
Movement vs R increased from 12 to 13
Control vs L decreased from 13 to 12
GB% increased from 44% to 45%
2024-09-16
Eye vs L increased from 3 to 4
2024-09-09
Stamina decreased from 13 to 12
2024-09-02
Gap vs R decreased from 6 to 5
2024-08-26
Contact vs L decreased from 5 to 4
Weight increased from 200 to 201
2024-08-12
Stuff vs R decreased from 19 to 18
Weight increased from 199 to 200
2024-08-05
Eye increased from 3 to 4
Stuff vs R increased from 18 to 19
2024-07-31
Contact vs L increased from 4 to 5
2024-07-22
Eye vs R increased from 3 to 4
2024-07-15
Gap vs R increased from 5 to 6
Control Potential increased from 12 to 13
Control increased from 12 to 13
Control vs R increased from 12 to 13
Control vs L increased from 12 to 13
2024-07-08
Contact vs L decreased from 5 to 4
Control Potential decreased from 13 to 12
Control decreased from 13 to 12
Control vs R decreased from 13 to 12
Control vs L decreased from 13 to 12
2024-06-24
Contact vs L increased from 4 to 5
Stuff vs R decreased from 19 to 18
Curveball Pot decreased from 13 to 12
Curveball decreased from 13 to 12
2024-06-17
Eye vs R decreased from 4 to 3
2024-06-10
Eye decreased from 4 to 3
Control Potential increased from 12 to 13
Control increased from 12 to 13
Control vs R increased from 12 to 13
Control vs L increased from 12 to 13
Weight increased from 198 to 199
2024-05-27
Eye vs L decreased from 4 to 3
Stuff vs R increased from 18 to 19
Control Potential decreased from 13 to 12
Control decreased from 13 to 12
Control vs R decreased from 13 to 12
Control vs L decreased from 13 to 12
2024-05-20
Eye vs L increased from 3 to 4
Control Potential increased from 12 to 13
Control increased from 12 to 13
Control vs R increased from 12 to 13
Control vs L increased from 12 to 13
2024-05-13
Stuff vs R decreased from 19 to 18
2024-04-15
Stamina increased from 12 to 13
Weight decreased from 199 to 198
2024-04-07
Stamina decreased from 13 to 12
Curveball Pot increased from 12 to 13
Curveball increased from 12 to 13
2024-03-29
Control Potential decreased from 13 to 12
Control decreased from 13 to 12
Control vs R decreased from 13 to 12
Control vs L decreased from 13 to 12
2024-03-11
Contact vs L decreased from 5 to 4
Eye vs L decreased from 4 to 3
GB% increased from 43% to 44%
Curveball Pot decreased from 13 to 12
Curveball decreased from 13 to 12
2024-02-25
Contact vs L increased from 4 to 5
Control vs L increased from 12 to 13
Curveball Pot increased from 12 to 13
Curveball increased from 12 to 13
2024-02-03
Control vs L decreased from 13 to 12
2024-01-17
Contact vs L decreased from 5 to 4
Stamina increased from 12 to 13
2023-12-26
Contact vs L increased from 4 to 5
2023-12-19
Control vs L increased from 12 to 13
Stamina decreased from 13 to 12
Weight decreased from 200 to 199
2023-12-12
Contact vs L decreased from 5 to 4
2023-11-27
Stamina increased from 12 to 13
2023-11-13
Control vs L decreased from 13 to 12
Curveball Pot decreased from 13 to 12
Curveball decreased from 13 to 12
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2023-11-09
Gap vs R decreased from 6 to 5
Eye vs L increased from 3 to 4
Control Potential increased from 12 to 13
Control increased from 12 to 13
Control vs R increased from 12 to 13
Control vs L increased from 12 to 13
Weight increased from 198 to 200
2023-07-17
Gap Potential decreased from 6 to 5
Gap decreased from 6 to 5
Eye Potential increased from 3 to 4
Eye increased from 3 to 4
Eye vs R increased from 3 to 4
Stuff Potential decreased from 19 to 18
Stuff decreased from 19 to 18
2023-05-29
Contact increased from 4 to 5
Contact vs R increased from 4 to 5
Contact vs L increased from 4 to 5
Avoid Ks Potential increased from 6 to 7
Avoid Ks increased from 6 to 7
Outfield Arm decreased from 4 to 3
2023-02-26
Contact decreased from 5 to 4
Contact vs R decreased from 5 to 4
Contact vs L decreased from 5 to 4
Gap vs L decreased from 6 to 5
Eye Potential decreased from 4 to 3
Eye decreased from 4 to 3
Eye vs R decreased from 4 to 3
Eye vs L decreased from 4 to 3
Avoid Ks Potential decreased from 7 to 6
Avoid Ks decreased from 7 to 6
Avoid Ks vs L decreased from 7 to 6
Movement Potential decreased from 13 to 12
Movement decreased from 13 to 12
Movement vs R decreased from 13 to 12
Movement vs L decreased from 13 to 12
Control Potential decreased from 13 to 12
Control decreased from 13 to 12
Control vs R decreased from 13 to 12
Control vs L decreased from 13 to 12
GB% decreased from 46% to 43%
Changeup Pot decreased from 16 to 15
Changeup decreased from 16 to 15
Weight increased from 197 to 198
Local Popularity decreased from Popular to Well Known
National Popularity decreased from Popular to Well Known
2022-10-14
Curveball Pot increased from 12 to 13
Curveball increased from 12 to 13
2022-05-29
Stuff Potential increased from 18 to 19
Stuff increased from 18 to 19
GB% decreased from 49% to 46%
Hold increased from 9 to 11
Curveball increased from 11 to 12
Weight increased from 194 to 197
Local Popularity decreased from Very Popular to Popular
National Popularity decreased from Very Popular to Popular
2021-04-10
Stamina decreased from 13 to 12
Weight increased from 192 to 194

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
Seattle - MLB
SEA - MLB
2024 27 22 25 128.0 6-14 0 107 61 19.38% 11.05% 3.62% 69.68% 41.47% 0.269 4.711 5.148 126 4.997 -0.44 -0.15
Seattle - MLB
SEA - MLB
2023 26 31 33 174.0 9-17 0 163 67 21.31% 8.76% 3.92% 72.65% 38.92% 0.322 4.966 4.855 120 4.520 0.11 0.33
Seattle - MLB
SEA - MLB
2022 25 36 36 208.0 11-16 0 194 86 21.82% 9.67% 2.36% 71.60% 47.00% 0.286 4.197 4.097 102 4.360 0.10 2.05
Seattle - MLB
SEA - MLB
2021 24 33 33 193.2 9-15 0 180 60 21.66% 7.22% 3.73% 68.50% 50.00% 0.289 4.880 4.550 111 3.960 0.33 0.94
Seattle - MLB
SEA - MLB
2020 23 0 5 5.0 0-0 1 7 1 35.00% 5.00% 0.00% 66.67% 28.57% 0.455 3.600 1.062 26 2.559 2.54 0.20
JAC - MLB
2019 22 8 15 47.0 3-3 0 38 26 17.51% 11.98% 3.69% 63.19% 51.58% 0.333 7.277 5.840 154 5.002 1.44 -0.56
Total - MLB
MLB
130 147 755.2 38-65 1 689 301 21.04% 9.19% 3.36% 70.12% 45.20% 0.296 4.824 4.654 115 4.430 0.17 2.81

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
NRL - PCL
2020 23 2 6 11.1 0-0 2 16 4 30.77% 7.69% 3.85% 81.40% 37.50% 0.467 4.765 4.243 86 3.433 0.52 0.19
GLK - MID
2017 20 11 11 63.2 5-1 0 69 14 26.14% 5.30% 1.89% 73.91% 46.09% 0.320 3.251 3.380 80 3.400 -0.13 1.49
RAN - CAL
2017 20 10 10 61.0 6-2 0 72 28 29.03% 11.29% 1.61% 78.95% 53.92% 0.265 2.951 4.149 92 4.085 -1.20 1.08
GLK - MID
2016 19 4 4 16.0 0-3 0 12 6 15.00% 7.50% 5.00% 47.62% 60.61% 0.436 11.813 6.848 162 4.394 4.96 -0.26
RAN - CAL
2016 19 14 14 72.0 3-7 0 50 26 14.58% 7.58% 1.75% 60.51% 50.97% 0.375 6.500 5.047 113 5.126 1.45 0.47
Total - AAA
AAA
2 6 11.1 0-0 2 16 4 30.77% 7.69% 3.85% 81.40% 37.50% 0.467 4.765 4.243 86 3.433 0.52 0.19
Total - A
A
39 39 212.2 14-13 0 203 74 21.71% 7.91% 2.03% 66.69% 51.11% 0.341 4.909 4.426 101 4.256 0.48 2.78

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 WAR
Seattle - MLB
SEA - MLB
2024 27 1 1 1 0 0 0 0 0 0 0 1 0 0 0.000 0.000 0.000 0 0.000 -0.32
Seattle - MLB
SEA - MLB
2023 26 2 2 1 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0.0000 0.000 -0.41
Seattle - MLB
SEA - MLB
2022 25 3 9 8 1 0 0 0 1 0 0 4 0 0 0.125 0.125 0.250 0.2500 0.112 -0.38
Seattle - MLB
SEA - MLB
2021 24 2 3 3 1 0 0 0 0 0 0 0 0 0 0.333 0.333 0.667 0.3333 0.297 -0.25
JAC - MLB
2019 22 15 15 12 2 1 0 0 1 1 1 5 0 0 0.167 0.231 0.481 0.2857 0.220 -0.06
Total - MLB
MLB
23 30 25 4 1 0 0 2 1 1 10 0 0 0.160 0.192 0.392 0.2667 0.179 -1.42

Career Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
Seattle - MLB
SEA - MLB
2024 P 25 128.0 2 13 4 0.790 1.055 0.893 -2.79
Seattle - MLB
SEA - MLB
2023 P 33 174.0 13 12 3 0.893 1.293 0.840 -3.43
Seattle - MLB
SEA - MLB
2022 P 36 208.0 6 14 0 1.000 0.865 0.985 -2.32
Seattle - MLB
SEA - MLB
2021 P 33 193.2 14 27 3 0.932 1.905 0.964 -2.42
Seattle - MLB
SEA - MLB
2020 P 5 5.0 0 1 0 1.000 1.800 0.986 -0.04
JAC - MLB
2019 P 14 47.0 4 6 0 1.000 1.915 1.116 0.27
Total P 146 755.2 39 73 10 -10.74

TheShow Pitching Log

Date Opp Score GS IP H R ER HR BB K IBB HBP GB FB BF PI GSC WPA ERA FIP
Oct. 1, 2024
Oct 1
@OAK 1 - 3 6.0 7 3 2 0 2 2 0 0 5 9 25 97 51 -0.07
Sept. 25, 2024
Sep 25
NYA 3 - 4 5.0 4 3 3 0 3 7 0 0 4 4 22 93 54 -0.14
Sept. 15, 2024
Sep 15
@LAA 4 - 8 2.2 8 7 7 2 1 1 0 0 3 2 15 52 6 -0.36
Sept. 9, 2024
Sep 9
TEX 1 - 3 6.0 1 2 2 1 4 4 0 2 4 9 24 105 58 0.04
Aug. 29, 2024
Aug 29
BOS 4 - 1 6.1 2 1 1 1 5 7 0 0 6 6 26 109 62 0.21
Aug. 24, 2024
Aug 24
PIT 0 - 5 5.1 7 4 4 3 2 7 0 0 2 7 25 99 31 -0.22
Aug. 19, 2024
Aug 19
@LAA 6 - 4 5.1 6 3 3 1 3 7 0 0 2 6 24 98 46 -0.30
Aug. 12, 2024
Aug 12
TEX 4 - 6 4.0 3 5 5 1 6 4 0 1 5 3 22 105 29 -0.30
Aug. 7, 2024
Aug 7
BAL 2 - 7 5.1 6 3 2 0 2 6 0 0 2 7 23 102 53 -0.14
July 28, 2024
Jul 28
@NYA 1 - 12 5.0 3 5 5 0 6 4 0 1 4 6 25 93 41 -0.09
July 22, 2024
Jul 22
OAK 3 - 2 6.0 5 2 2 2 1 6 0 0 4 7 23 95 52 0.04
July 13, 2024
Jul 13
@MIN 2 - 8 4.0 6 5 3 0 4 4 0 0 2 6 23 105 33 -0.27
July 8, 2024
Jul 8
TOR 3 - 7 5.0 6 2 2 1 2 2 0 0 6 6 23 96 44 -0.03
July 3, 2024
Jul 3
STL 1 - 3 6.0 6 2 2 0 1 7 0 0 5 6 25 95 63 0.02
June 27, 2024
Jun 27
@CLE 4 - 2 8.0 3 2 2 0 1 3 0 0 6 14 28 97 77 0.29
June 22, 2024
Jun 22
@BAL 3 - 5 5.1 9 5 5 0 2 2 0 1 6 6 26 71 37 -0.37
June 15, 2024
Jun 15
HOU 1 - 6 8.0 7 6 2 3 2 0 0 0 12 12 33 96 34 -0.23
June 9, 2024
Jun 9
@HOU 1 - 2 7.0 4 2 2 1 2 11 0 0 4 5 26 98 69 0.08
June 3, 2024
Jun 3
DET 7 - 0 9.0 3 0 0 0 1 5 0 0 11 10 30 103 91 0.29
May 25, 2024
May 25
@CHN 3 - 7 4.0 7 5 5 0 4 3 0 0 4 4 22 90 30 -0.26
May 19, 2024
May 19
TEX 9 - 2 6.0 4 2 2 1 4 8 0 1 4 5 26 100 56 0.07
May 11, 2024
May 11
@OAK 6 - 7 7.0 6 6 6 3 2 5 0 1 5 10 29 97 35 -0.40
May 5, 2024
May 5
MIN 4 - 7 0.1 1 0 0 0 1 0 0 0 1 0 3 9 - -0.04
April 21, 2024
Apr 21
@BOS 5 - 10 0.1 0 0 0 0 0 0 0 0 0 1 1 4 - 0.00
April 10, 2024
Apr 10
@HOU 2 - 12 1.0 1 0 0 0 0 2 0 0 0 0 3 11 - -0.00

TheShow Hitting Log

Date Opp Score AB R H 2B 3B HR RBI K BB HBP SF SB CS WPA Avg OBP OPS
May 25, 2024
May 25
@CHN 3 - 7 1 0 0 0 0 0 0 1 0 0 0 0 0 -0.02
Date Team Players Sent Team Players Sent
April 27, 2020 Jacksonville Alex Young
Mauricio Cabrera
Preston Claiborne
Jacob Bukauskas
Cliff Powers
Seattle
Player Awards
Award Year / Date Team
Pitcher of the Year 2018 Tulsa (TEX)
All-Star 2018 Tulsa (TEX)
Pitcher of the Month Jul 2017 Tulsa (TEX)
Aug 2015 Ogden (PIO)
Similar Players (SP)
Note: See Baseball Reference formula (primary position)
Leaderboard Appearances
Year H/9 Rank
2022 7.918 8
Year GS Rank
2021 33 7
2022 36 1
Year L Rank
2021 15 10
2022 16 2
2023 17 2
2024 14 9
Year HR Rank
2021 31 4
2023 30 8
Year BB Rank
2022 86 5
Year WP Rank
2021 18 1
2022 19 1
2023 15 5
2024 13 7
Year BABIP Rank
2021 0.289 6
2022 0.286 10
Year SHO Rank
2021 1 9
2024 1 7
Year W (Low) Rank
2021 9 8