Lucas Giolito
Houston Astros (ML)
Lucas Giolito
Birthdate:
July 14, 1994 (31 y, 0 m, 7 d)
Born In:
Santa Monica, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'5"/260
Entry:
Unknown
Contract:
$106.61M / 7 years (2025-2031)
ML Service Time:
8 years, 135 days
Injury:
221 more days

2025 Season Pitching Summary

Team G GS IP W-L SV SD MD BB K ERA FIP FIP- xFIP WAR
Houston - MLB
HOU - MLB
6 6 32.0 3-2 0 0 0 12 27 5.063 4.100 108 4.172 0.30
Current Status
MLB Service Time 8 years, 135 days
40-man Service Time 8 years, 135 days
Time as Pro 13 years
Roster Status Disabled List, 0 more days
Injury Status 221 more days
ML DL Days (season) 77 days
Options Used - This Year 0 - No
Personality
Leadership High
Loyalty High
Desire for Win Normal
Greed Normal
Intelligence High
Work Ethic High
Popularity
National Fair
Local Popular
Current Contract
2025 $15.23M ($6.58M left)
2026 $15.23M
2027 $15.23M
2028 $15.23M
2029 $15.23M
2030 $15.23M
2031 $15.23M / P
Additional Info
No-Trade No
IP bonus$600k @ 160 IP
Pitcher of Year Bonus$600k
Batting Con Gap Pow Eye K's
Current 6 5 3 8 4
vs R 6 5 3 8 4
vs L 6 5 3 8 4
Potential 6 5 3 8 4
Fielding C IF OF
Range 3 1
Error 5 1
Arm 1 9 1
Turn DP 6
C Ability 1
Position
Pitcher 8
Run/Bunt
Speed 2
Stealing 3
Running 5
Sac Bunt 10
Bunt for Hit 1
Pitching Stuff Movement Control
Current 18 12 13
vs R 18 13 14
vs L 18 12 13
Potential 20 12 14
Pitch Ratings Cur Pot
Fastball 20 20
Curveball 14 18
Changeup 13 14
Other Pitching
Velocity 97-99 mph
GB % 52%
Stamina 14
Hold 15
OSA Rating History
Ratings Changes
2025-06-02
Power Potential decreased from 4 to 3
Power decreased from 4 to 3
Power vs R decreased from 4 to 3
Power vs L decreased from 4 to 3
Curveball Pot decreased from 19 to 18
2025-05-05
Contact Potential decreased from 7 to 6
Speed decreased from 3 to 2
Weight increased from 259 to 260
2025-04-28
Contact decreased from 7 to 6
Contact vs R decreased from 7 to 6
Contact vs L decreased from 7 to 6
2025-04-21
Contact increased from 6 to 7
Contact vs R increased from 6 to 7
Contact vs L increased from 6 to 7
2025-03-18
Changeup Pot decreased from 15 to 14
2025-03-09
Weight increased from 258 to 259
2025-02-23
Curveball increased from 13 to 14
2025-02-08
Eye Potential increased from 7 to 8
Eye increased from 7 to 8
Eye vs R increased from 7 to 8
Eye vs L increased from 7 to 8
Stuff vs L increased from 17 to 18
Movement Potential decreased from 14 to 12
Movement decreased from 14 to 12
Movement vs R decreased from 14 to 13
Movement vs L decreased from 14 to 12
National Popularity decreased from Well Known to Fair
2024-11-05
Curveball decreased from 14 to 13
2024-11-01
Weight increased from 257 to 258
2024-10-23
Contact decreased from 7 to 6
Contact vs R decreased from 7 to 6
Contact vs L decreased from 7 to 6
2024-10-19
Weight decreased from 258 to 257
2024-10-07
P defense decreased from 9 to 8
GB% decreased from 54% to 52%
Weight increased from 257 to 258
2024-09-09
Weight increased from 256 to 257
2024-08-19
Local Popularity decreased from Extremely Popular to Popular
2024-07-08
Weight increased from 255 to 256
2024-06-17
Weight decreased from 256 to 255
2024-05-06
GB% increased from 52% to 54%
2024-03-29
Infield Range decreased from 4 to 3
Control decreased from 14 to 13
Control vs L decreased from 14 to 13
Curveball decreased from 15 to 14
Weight increased from 255 to 256
2024-03-11
Power Potential increased from 3 to 4
Power increased from 3 to 4
Power vs R increased from 3 to 4
Power vs L increased from 3 to 4
Control vs L increased from 13 to 14
2024-02-25
Control increased from 13 to 14
Control vs R increased from 13 to 14
Changeup decreased from 15 to 14
2024-02-09
Stuff vs L decreased from 18 to 17
2024-02-03
Power Potential decreased from 4 to 3
Power decreased from 4 to 3
Power vs R decreased from 4 to 3
Power vs L decreased from 4 to 3
2024-01-17
Eye Potential decreased from 8 to 7
Eye decreased from 8 to 7
Eye vs R decreased from 8 to 7
Eye vs L decreased from 8 to 7
Stuff vs R decreased from 19 to 18
GB% decreased from 54% to 52%
2023-12-19
Eye Potential increased from 7 to 8
Eye increased from 7 to 8
Eye vs R increased from 7 to 8
Eye vs L increased from 7 to 8
2023-12-08
Movement vs R decreased from 15 to 14
GB% decreased from 56% to 54%
Weight increased from 254 to 255
2023-12-07
Eye Potential decreased from 8 to 7
Eye decreased from 8 to 7
Eye vs R decreased from 8 to 7
Eye vs L decreased from 8 to 7
2023-11-13
Control decreased from 14 to 13
Control vs R decreased from 14 to 13
National Popularity decreased from Popular to Well Known
2023-11-09
Movement vs R increased from 14 to 15
Control vs L decreased from 14 to 13
GB% increased from 54% to 56%
2023-09-11
P defense decreased from 10 to 9
Stuff decreased from 19 to 18
Stamina decreased from 15 to 14
Curveball decreased from 16 to 15
Weight increased from 253 to 254
2023-07-17
Stamina increased from 14 to 15
2023-05-29
Speed decreased from 4 to 3
Stamina decreased from 15 to 14
Hold increased from 14 to 15
Curveball increased from 15 to 16
Weight increased from 252 to 253
2023-02-26
Hold decreased from 15 to 14
Weight increased from 250 to 252
2022-10-14
Weight increased from 249 to 250
2022-05-29
Speed decreased from 6 to 4
Infield Range decreased from 5 to 4
P defense decreased from 11 to 10
Movement vs R decreased from 15 to 14
GB% decreased from 56% to 54%
Hold increased from 14 to 15
Weight increased from 241 to 249
National Popularity decreased from Very Popular to Popular
2021-04-10
Speed increased from 5 to 6
Hold increased from 13 to 14
Weight increased from 240 to 241

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
Houston - MLB
HOU - MLB
2025 30 6 6 32.0 3-2 0 27 12 19.15% 8.51% 2.84% 61.88% 51.52% 0.294 5.063 4.100 108 4.172 0.96 0.30
Houston - MLB
HOU - MLB
2024 29 9 9 56.1 2-5 0 58 15 24.58% 6.36% 3.39% 60.93% 50.47% 0.276 4.314 3.889 95 3.545 0.42 0.89
WAS - MLB
2024 29 23 24 152.2 9-6 0 139 40 22.28% 6.41% 2.88% 76.23% 49.33% 0.280 3.360 3.733 92 3.781 -0.37 2.78
WAS - MLB
2023 28 33 33 211.1 15-8 0 198 43 22.78% 4.95% 2.30% 68.00% 55.10% 0.315 3.918 3.207 79 3.400 0.71 5.28
WAS - MLB
2022 27 35 35 237.0 15-8 0 233 62 24.47% 6.51% 3.05% 80.66% 49.22% 0.267 2.962 3.705 96 3.602 -0.74 4.01
WAS - MLB
2021 26 36 36 241.2 13-15 0 223 71 22.32% 7.11% 2.60% 78.48% 50.98% 0.297 3.426 3.786 98 3.788 -0.36 3.99
WAS - MLB
2020 25 34 34 218.0 11-12 0 216 61 23.48% 6.63% 1.74% 68.59% 56.31% 0.324 3.963 3.005 78 3.287 0.96 5.80
WAS - MLB
2019 24 33 33 214.2 16-10 0 201 72 22.64% 8.11% 1.58% 77.79% 59.71% 0.281 2.809 3.436 91 3.688 -0.63 4.45
WAS - MLB
2018 23 35 35 231.0 17-8 0 202 94 20.61% 9.59% 1.84% 76.16% 61.92% 0.305 3.273 3.885 101 3.976 -0.61 3.63
WAS - MLB
2017 22 33 33 193.0 16-12 0 187 109 22.18% 12.93% 2.37% 73.64% 54.97% 0.300 4.290 4.444 115 4.350 -0.15 1.67
WAS - MLB
2016 21 0 6 8.0 1-0 1 14 1 51.85% 3.70% 0.00% 100.00% 50.00% 0.273 0.000 0.630 16 1.323 -0.63 0.38
Total - MLB
MLB
277 284 1795.2 118-86 1 1698 580 22.70% 7.76% 2.31% 74.33% 54.64% 0.296 3.524 3.644 94 3.717 -0.12 33.19

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
SYR - IL
2016 21 10 10 56.2 3-4 0 61 35 22.68% 13.01% 4.09% 66.96% 50.52% 0.357 5.241 6.481 119 5.580 -1.24 0.18
HAR - EL
2016 21 19 19 135.1 11-4 0 158 57 28.42% 10.25% 0.72% 72.12% 50.22% 0.318 3.392 3.874 67 4.569 -0.48 4.59
SYR - IL
2015 20 8 8 52.0 3-1 0 51 33 23.50% 15.21% 2.77% 86.04% 52.13% 0.244 2.423 5.317 106 5.374 -2.89 0.54
HAR - EL
2015 20 22 22 117.1 6-13 0 129 87 23.24% 15.68% 1.98% 61.62% 56.37% 0.347 6.520 5.296 112 5.077 1.22 0.88
Total - AAA
AAA
18 18 108.2 6-5 0 112 68 23.05% 13.99% 3.50% 74.74% 51.31% 0.307 3.893 5.924 113 5.482 -2.03 0.72
Total - AA
AA
41 41 252.2 17-17 0 287 144 25.83% 12.96% 1.35% 66.39% 53.16% 0.332 4.844 4.534 88 4.805 0.31 5.47

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 WAR
WAS - MLB
2024 29 23 56 49 12 0 0 0 6 6 3 19 0 0 0.245 0.289 0.533 0.4000 0.246 -0.38
WAS - MLB
2023 28 30 72 67 10 1 0 0 7 2 1 24 0 0 0.149 0.162 0.326 0.2326 0.147 -1.13
WAS - MLB
2022 27 32 85 73 10 0 0 1 6 5 3 33 0 0 0.137 0.182 0.360 0.2308 0.168 -1.25
WAS - MLB
2021 26 34 87 81 8 0 0 1 7 1 1 23 0 0 0.099 0.110 0.246 0.1228 0.110 -1.35
WAS - MLB
2020 25 32 76 66 13 2 0 0 4 2 3 19 0 0 0.197 0.229 0.456 0.2708 0.207 -0.61
WAS - MLB
2019 24 31 73 61 14 1 0 0 5 0 4 22 0 0 0.230 0.277 0.523 0.3590 0.241 -0.47
WAS - MLB
2018 23 35 83 68 13 1 0 0 5 11 4 24 0 0 0.191 0.257 0.463 0.2955 0.219 -0.31
WAS - MLB
2017 22 31 66 56 8 0 1 1 3 6 2 21 0 0 0.143 0.172 0.405 0.2059 0.180 -0.47
WAS - MLB
2016 21 5 0 0 0 0 0 0 0 0 0 0 0 0 0.000 0.000 0.000 0 0.000 0.00
Total - MLB
MLB
253 598 521 88 5 1 3 43 33 21 185 0 0 0.169 0.205 0.405 0.2545 0.186 -5.97

Career Fielding Stats

Team Year Pos G IP PO A E Fld % RF Eff ZR
Houston - MLB
HOU - MLB
2025 P 6 32.0 0 2 0 1.000 0.563 1.027 -0.62
WAS - MLB
2024 P 24 152.2 5 15 1 0.952 1.179 1.054 -1.62
Houston - MLB
HOU - MLB
2024 P 9 56.1 4 4 1 0.889 1.278 0.999 -0.78
WAS - MLB
2023 P 33 211.1 19 26 5 0.900 1.916 0.975 -2.80
WAS - MLB
2022 P 35 237.0 16 20 0 1.000 1.367 0.901 -3.64
WAS - MLB
2021 P 36 241.2 16 20 1 0.973 1.341 1.073 -1.27
WAS - MLB
2020 P 34 218.0 17 17 1 0.971 1.404 1.026 -1.00
WAS - MLB
2019 P 33 214.2 15 22 2 0.949 1.551 0.958 -1.49
WAS - MLB
2018 P 35 231.0 23 40 1 0.984 2.455 1.111 2.23
WAS - MLB
2017 P 33 193.0 14 31 2 0.957 2.098 1.108 1.47
WAS - MLB
2016 P 6 8.0 0 0 0 0.000 0.000 0.000 -0.03
Total P 284 1795.2 129 197 14 -9.56

TheShow Pitching Log

Date Opp Score GS IP H R ER HR BB K IBB HBP GB FB BF PI GSC WPA ERA FIP
May 4, 2025
May 4
OAK 9 - 4 1.1 0 0 0 0 0 2 0 0 0 2 4 19 50 0.05
April 29, 2025
Apr 29
@CLE 3 - 11 4.2 11 10 7 2 3 3 0 2 5 4 29 107 1 -0.28
April 23, 2025
Apr 23
LAA 2 - 0 8.0 2 0 0 0 2 5 0 0 13 6 28 103 85 0.45
April 18, 2025
Apr 18
@OAK 7 - 5 7.0 6 3 3 1 2 4 0 0 7 9 28 93 55 0.12
April 12, 2025
Apr 12
KC 5 - 6 5.0 8 5 5 1 2 6 0 0 4 5 25 108 35 -0.33
April 7, 2025
Apr 7
SEA 6 - 4 6.0 4 3 3 0 3 7 0 1 5 6 27 98 60 -0.05
Date Team Players Sent Team Players Sent
Aug. 19, 2024 Washington Lucas Giolito
Houston JoaquĆ­n Morales
Terrence Bader
Bobby Ryan
Player Awards
Award Year / Date Team
All-Star 2020 Washington (MLB)
Gold Glove 2018 - P Washington (MLB)
Pitcher of the Month Oct 2019 Washington (MLB)
Jul 2018 Washington (MLB)
Sep 2016 Harrisburg (EL)
Hall of Fame Metrics
Metric Score
Black Ink1
Grey Ink84
Similar Players (SP)
Note: See Baseball Reference formula (primary position)
Similar Thru Age 31
Leaderboard Appearances
Year SH Rank
2018 9 10
Year GS Rank
2017 33 7
2018 35 7
2019 33 9
2020 34 4
2021 36 1
2022 35 5
Year W Rank
2017 16 4
2018 17 3
2019 16 2
2022 15 6
2023 15 7
Year Win % Rank
2018 0.680 4
2019 0.615 8
2022 0.652 10
Year IP Rank
2018 231.0 6
2019 214.2 9
2020 218.0 8
2021 241.2 2
2022 237.0 2
Year BF Rank
2018 980 6
2020 920 4
2021 999 1
2022 952 2
Year HR Rank
2022 29 8
Year BB Rank
2017 109 1
2018 94 4
2019 72 10
2021 71 10
Year K Rank
2018 202 9
2019 201 5
2020 216 8
2021 223 8
2022 233 9
Year WP Rank
2017 11 3
2018 23 1
2019 17 3
2020 19 2
Year ERA Rank
2019 2.809 6
2022 2.962 9
Year BABIP Rank
2019 0.281 6
2022 0.267 4
Year WHIP Rank
2019 1.155 9
2022 1.076 6
Year H/9 Rank
2019 7.379 4
2022 7.329 9
Year BB/9 Rank
2023 1.831 10
Year CG Rank
2021 3 9
Year SHO Rank
2021 1 7
2022 1 7
Year Hits Rank
2021 222 7
Year Hits (Low) Rank
2017 175 6
Year HR (Low) Rank
2019 14 8
Year WAR Rank
2019 4.4 8
2020 5.7 5
2023 5.3 8
Year L (Low) Rank
2018 8 6
2022 8 10