Sean Manaea played in Major League Baseball from 2016 to 2025, appearing in 243 games over 10 seasons. He recorded a total of 79 W and 66 L, an ERA of 4.08, 1,184 SO, a WHIP of 1.202, and a WAR of 14.5.
🧾 Basic Profile
 | |
| Name | Sean Manaea |
| Date of Birth | February 1, 1992 |
| Nationality |  United States |
| Position | Pitcher |
| Throws | Left |
| Bats | Right |
| MLB Debut | 2016 |
Sean Manaea Yearly Pitching Stats
This chart shows the season-by-season changes in ERA, SO, and IP for Sean Manaea.
Parsing Data
Data Source: Baseball Reference
Image Source: Wikipedia
📊 Career Summary
Sean Manaea appeared in 243 games over 10 MLB seasons from 2016 to 2025. Below are his cumulative stats and MLB all-time rankings:
| GS | 210 (MLB Rank: 721) |
| GF | 5 (MLB Rank: 6,323) |
| W | 79 (MLB Rank: 887) |
| L | 66 (MLB Rank: 1,136) |
| SV | 1 (MLB Rank: 3,556) |
| ERA | 4.08 (MLB Rank: 4,498) |
| IP | 1245 (MLB Rank: 1,027) |
| SHO | 3 (MLB Rank: 1,446) |
| CG | 3 (MLB Rank: 3,162) |
| SO | 1,184 (MLB Rank: 401) |
| BB | 347 (MLB Rank: 1,386) |
| H | 1,150 (MLB Rank: 1,127) |
| HR | 171 (MLB Rank: 403) |
| SO9 | 8.56 (MLB Rank: 1,459) |
| BB9 | 2.51 (MLB Rank: 9,906) |
| H9 | 8.31 (MLB Rank: 9,332) |
| HR9 | 1.24 (MLB Rank: 2,651) |
| WHIP | 1.202 (MLB Rank: 10,688) |
| WAR | 14.5 (MLB Rank: 883) |
📊 Last Season Summary (2025)
In his final season (2025), Sean Manaea recorded the following stats:
| GS | 12 |
| GF | 2 |
| W | 2 |
| L | 4 |
| ERA | 5.64 |
| IP | 60.2 |
| SO | 75 |
| BB | 12 |
| H | 62 |
| HR | 13 |
| SO9 | 11.13 |
| BB9 | 1.78 |
| H9 | 9.2 |
| HR9 | 1.93 |
| WHIP | 1.22 |
| WAR | −0.4 |
📈 Seasonal Highlights
- Most Wins: 2017, 12 W
- Most SO: 2021, 194 SO
- Most IP: 2024, 181.2 IP
- Best WAR: 2021, 3.2 WAR
- Best ERA: 2019, 1.23 ERA
🎯 Postseason Performance
Sean Manaea appeared in 7 games during the postseason. He recorded an ERA of 7.9, pitched 26.2 IP, struck out 28 batters, with 2 W and 4 L.
Sean Manaea Career Pitching Stats Overview
| season | W | L | ERA | W-L% | SV | SO | IP | WAR | WHIP | HR | H | BB | R | ER | ERA+ | FIP | SO9 | SO/BB | GS | G | GF | CG | SHO | HR9 | H9 | BB9 | BK | HBP | IBB | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | 7 | 9 | 3.86 | 0.438 | 0 | 124 | 144.2 | 3 | 1.189 | 20 | 135 | 37 | 65 | 62 | 106 | 4.08 | 7.7 | 3.35 | 24 | 25 | 0 | 0 | 0 | 1.2 | 8.4 | 2.3 | 0 | 4 | 1 | 3 | 594 |
2017 | 12 | 10 | 4.37 | 0.545 | 0 | 140 | 158.2 | 1.5 | 1.399 | 18 | 167 | 55 | 88 | 77 | 95 | 4.1 | 7.9 | 2.55 | 29 | 29 | 0 | 0 | 0 | 1 | 9.5 | 3.1 | 0 | 10 | 1 | 8 | 692 |
2018 | 12 | 9 | 3.59 | 0.571 | 0 | 108 | 160.2 | 2.9 | 1.077 | 21 | 141 | 32 | 67 | 64 | 116 | 4.26 | 6 | 3.38 | 27 | 27 | 0 | 1 | 1 | 1.2 | 7.9 | 1.8 | 0 | 8 | 1 | 9 | 654 |
2019 | 4 | 0 | 1.21 | 1 | 0 | 30 | 29.2 | 1.5 | 0.775 | 3 | 16 | 7 | 4 | 4 | 358 | 3.42 | 9.1 | 4.29 | 5 | 5 | 0 | 0 | 0 | 0.9 | 4.9 | 2.1 | 0 | 2 | 0 | 1 | 109 |
2020 | 4 | 3 | 4.5 | 0.571 | 0 | 45 | 54 | 0.3 | 1.204 | 7 | 57 | 8 | 32 | 27 | 93 | 3.71 | 7.5 | 5.63 | 11 | 11 | 0 | 0 | 0 | 1.2 | 9.5 | 1.3 | 0 | 1 | 0 | 1 | 222 |
2021 | 11 | 10 | 3.91 | 0.524 | 0 | 194 | 179.1 | 3.2 | 1.227 | 25 | 179 | 41 | 79 | 78 | 105 | 3.66 | 9.7 | 4.73 | 32 | 32 | 0 | 2 | 2 | 1.3 | 9 | 2.1 | 1 | 9 | 0 | 5 | 754 |
2022 | 8 | 9 | 4.96 | 0.471 | 0 | 156 | 158 | -0.7 | 1.297 | 29 | 155 | 50 | 95 | 87 | 76 | 4.53 | 8.9 | 3.12 | 28 | 30 | 1 | 0 | 0 | 1.7 | 8.8 | 2.8 | 0 | 3 | 1 | 0 | 671 |
2023 | 7 | 6 | 4.44 | 0.538 | 1 | 128 | 117.2 | 0.2 | 1.241 | 14 | 104 | 42 | 68 | 58 | 94 | 3.9 | 9.8 | 3.05 | 10 | 37 | 2 | 0 | 0 | 1.1 | 8 | 3.2 | 0 | 8 | 0 | 3 | 499 |
2024 | 12 | 6 | 3.47 | 0.667 | 0 | 184 | 181.2 | 3 | 1.084 | 21 | 134 | 63 | 75 | 70 | 114 | 3.83 | 9.1 | 2.92 | 32 | 32 | 0 | 0 | 0 | 1 | 6.6 | 3.1 | 0 | 9 | 0 | 4 | 738 |
2025 | 2 | 4 | 5.64 | 0.333 | 0 | 75 | 60.2 | -0.4 | 1.22 | 13 | 62 | 12 | 38 | 38 | 72 | 4.39 | 11.1 | 6.25 | 12 | 15 | 2 | 0 | 0 | 1.9 | 9.2 | 1.8 | 0 | 7 | 0 | 2 | 263 |
