Lucas Giolito
#55 P · B/T: R/R · 6' 6", 245 lb · Age 32 · Santa Monica, CA, USA · MLB debut 2016 · Draft: 2012 Rd 1 #16 (WSH) — Harvard-Westlake HS (CA) · Chicago White Sox
Career Graph
Pitching
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | WSH | 0 | 1 | 0 | 6 | 4 | — | 21.1 | 3.6 | 11 | 4.6 | 5.1 | 6.75 | — | — |
| 2017 | CWS | 3 | 3 | 0 | 7 | 7 | — | 45.1 | 6.5 | 34 | 6.8 | 2.4 | 2.38 | — | — |
| 2018 | CWS | 10 | 13 | 0 | 32 | 32 | — | 173.1 | 5.4 | 125 | 6.5 | 4.7 | 6.13 | — | — |
| 2019 | CWS | 14 | 9 | 0 | 29 | 29 | — | 176.2 | 6.1 | 228 | 11.6 | 2.9 | 3.41 | — | — |
| 2020 | CWS | 4 | 3 | 0 | 12 | 12 | — | 72.1 | 6.0 | 97 | 12.1 | 3.5 | 3.48 | — | — |
| 2021 | CWS | 11 | 9 | 0 | 31 | 31 | — | 178.2 | 5.8 | 201 | 10.1 | 2.6 | 3.53 | — | — |
| 2022 | CWS | 11 | 9 | 0 | 30 | 30 | — | 161.2 | 5.4 | 177 | 9.9 | 3.4 | 4.90 | — | — |
| 2023 | CLE | 8 | 15 | 0 | 33 | 33 | — | 184.1 | 5.6 | 204 | 10.0 | 3.6 | 4.88 | — | — |
| 2025 | BOS | 10 | 4 | 0 | 26 | 26 | 14 | 145.0 | 5.6 | 121 | 7.5 | 3.5 | 3.41 | 4.17 | 2.0 |
| 2026 | SD | 2 | 3 | 0 | 7 | 5 | 0 | 29.2 | 4.2 | 18 | 5.5 | 7.0 | 5.16 | 6.05 | -0.2 |
| 2026 pace | 3 | 4 | 0 | 10 | 7 | 40.1 | 24 | ||||||||
| Career | 73 | 69 | 0 | 213 | 209 | 14 | 1188.1 | 5.6 | 1216 | 9.2 | 3.5 | 4.32 | — | 1.8 |
| Season | Team | W | L | SV | G | GS | QS | IP | IP/G | SO | K/9 | BB/9 | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | |||||||||||||
| 2016 | SYR | 1 | 2 | 0 | 7 | 7 | — | 37.1 | 5.3 | 40 | 9.6 | 2.4 | 2.17 |
| 2017 | CLT | 6 | 10 | 0 | 24 | 24 | — | 128.2 | 5.4 | 134 | 9.4 | 4.1 | 4.48 |
| 2025 | WOR | 0 | 1 | 0 | 3 | 3 | 0 | 10.1 | 3.4 | 9 | 7.8 | 8.7 | 3.48 |
| AAA Total | 7 | 13 | 0 | 34 | 34 | 0 | 176.1 | 5.2 | 183 | 9.3 | 4.0 | 3.93 | |
| Double-A (AA) | |||||||||||||
| 2015 | HBG | 4 | 2 | 0 | 8 | 8 | — | 47.1 | 5.9 | 45 | 8.6 | 3.2 | 3.80 |
| 2016 | HBG | 5 | 3 | 0 | 14 | 14 | — | 71.0 | 5.1 | 72 | 9.1 | 4.3 | 3.17 |
| 2025 | POR | 0 | 1 | 0 | 2 | 2 | 0 | 7.0 | 3.5 | 8 | 10.3 | 3.9 | 7.71 |
| 2026 | SA | 0 | 0 | 0 | 2 | 2 | — | 10.0 | 5.0 | 5 | 4.5 | 1.8 | 3.60 |
| AA Total | 9 | 6 | 0 | 26 | 26 | 0 | 135.1 | 5.2 | 130 | 8.6 | 3.7 | 3.66 | |
| High-A (A+) | |||||||||||||
| 2015 | FBG | 3 | 5 | 0 | 13 | 11 | — | 69.2 | 5.4 | 86 | 11.1 | 2.6 | 2.71 |
| A+ Total | 3 | 5 | 0 | 13 | 11 | — | 69.2 | 5.4 | 86 | 11.1 | 2.6 | 2.71 | |
| Single-A (A) | |||||||||||||
| 2014 | HAG | 10 | 2 | 0 | 20 | 20 | — | 98.0 | 4.9 | 110 | 10.1 | 2.6 | 2.20 |
| 2016 | HAG | 0 | 0 | 0 | 1 | 1 | — | 7.0 | 7.0 | 4 | 5.1 | 0.0 | 5.14 |
| 2026 | LE | 0 | 0 | 0 | 2 | 2 | — | 7.0 | 3.5 | 10 | 12.9 | 5.1 | 6.43 |
| A Total | 10 | 2 | 0 | 23 | 23 | — | 112.0 | 4.9 | 124 | 10.0 | 2.6 | 2.65 | |
| Rookie (Rk) | |||||||||||||
| 2012 | F-NAT | 0 | 0 | 0 | 1 | 1 | — | 2.0 | 2.0 | 1 | 4.5 | 0.0 | 4.50 |
| 2013 | F-NAT | 1 | 1 | 0 | 8 | 8 | — | 22.2 | 2.8 | 25 | 9.9 | 4.0 | 2.78 |
| Rk Total | 1 | 1 | 0 | 9 | 9 | — | 24.2 | 2.7 | 26 | 9.5 | 3.6 | 2.92 | |
| Minors Total | 30 | 27 | 0 | 105 | 103 | 0 | 518.0 | 4.9 | 549 | 9.5 | 3.4 | 3.37 | |
Batting
| Season | Team | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | BB% | K% | AVG | OBP | SLG | OPS | wOBA | wRC+ | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | WSH | 6 | 6 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.0% | 16.7% | .250 | .250 | .250 | .500 | .220 | — | — |
| 2018 | CWS | 32 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.0% | 66.7% | .000 | .000 | .000 | .000 | .000 | — | — |
| 2019 | CWS | 29 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 3 | 0.0% | 75.0% | .250 | .250 | .250 | .500 | .217 | — | — |
| 2021 | CWS | 31 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.0% | 75.0% | .250 | .250 | .250 | .500 | .220 | — | — |
| Career | 98 | 20 | 18 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 11 | 0.0% | 55.0% | .167 | .167 | .167 | .334 | — | — | — |
| Season | Team | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | BB% | K% | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | |||||||||||||||||||
| 2016 | SYR | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0% | 0.0% | .000 | .000 | .000 | .000 |
| AAA Total | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0% | 0.0% | .000 | .000 | .000 | .000 | |
| Double-A (AA) | |||||||||||||||||||
| 2015 | HBG | 8 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0% | 0.0% | .000 | .000 | .000 | .000 |
| 2016 | HBG | 14 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.0% | 66.7% | .000 | .000 | .000 | .000 |
| AA Total | 22 | 11 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.0% | 54.5% | .000 | .000 | .000 | .000 | |
| Minors Total | 29 | 13 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0.0% | 46.2% | .000 | .000 | .000 | .000 | |
Fielding
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| 2026 | SD | P | 7 | 29.2 | 2 | 3 | 1 | .833 |
| Career | P | 7 | 29.2 | 2 | 3 | 1 | .833 |
| Season | Team | Pos | G | Inn | PO | A | E | FPCT |
|---|---|---|---|---|---|---|---|---|
| Triple-A (AAA) | ||||||||
| 2016 | SYR | P | 7 | 37.1 | 3 | 7 | 0 | 1.000 |
| 2017 | CLT | P | 24 | 128.2 | 0 | 10 | 2 | .833 |
| 2025 | WOR | P | 3 | 10.1 | 1 | 1 | 0 | 1.000 |
| AAA Total | — | 34 | 176.1 | 4 | 18 | 2 | .917 | |
| Double-A (AA) | ||||||||
| 2015 | HBG | P | 8 | 47.1 | 4 | 3 | 1 | .875 |
| 2016 | HBG | P | 14 | 71.0 | 3 | 3 | 1 | .857 |
| 2025 | POR | P | 2 | 7.0 | 0 | 0 | 0 | .000 |
| 2026 | SA | P | 2 | 10.0 | 1 | 1 | 0 | 1.000 |
| AA Total | — | 26 | 135.1 | 8 | 7 | 2 | .882 | |
| High-A (A+) | ||||||||
| 2015 | FBG | P | 13 | 69.2 | 4 | 12 | 3 | .842 |
| A+ Total | — | 13 | 69.2 | 4 | 12 | 3 | .842 | |
| Single-A (A) | ||||||||
| 2014 | HAG | P | 20 | 98.0 | 5 | 6 | 1 | .917 |
| 2016 | HAG | P | 1 | 7.0 | 0 | 2 | 0 | 1.000 |
| 2026 | LE | P | 2 | 7.0 | 0 | 1 | 0 | 1.000 |
| A Total | — | 23 | 112.0 | 5 | 9 | 1 | .933 | |
| Rookie (Rk) | ||||||||
| 2012 | F-NAT | P | 1 | 2.0 | 0 | 0 | 0 | .000 |
| 2013 | F-NAT | P | 8 | 22.2 | 0 | 1 | 0 | 1.000 |
| Rk Total | — | 9 | 24.2 | 0 | 1 | 0 | 1.000 | |
| Minors Total | — | 105 | 518.0 | 21 | 47 | 8 | .895 | |
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