Lefty Mercer
Pitcher · b. 1999 · 2021–2025
Pitching
| Year | Team | Age | G | W | L | IP | H | HR | BB | SO | ERA | WHIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Kingsbridge Kings | 22 | 2 | 0 | 2 | 17 | 24 | 4 | 9 | 11 | 6.35 | 1.94 | -0.2 |
| 2022 | Kingsbridge Kings | 23 | 30 | 12 | 18 | 249 | 277 | 25 | 98 | 182 | 4.52 | 1.51 | 2.1 |
| 2023 | Kingsbridge Kings | 24 | 30 | 15 | 15 | 258 | 278 | 28 | 110 | 209 | 4.92 | 1.50 | 1.0 |
| 2024 | Kingsbridge Kings | 25 | 20 | 11 | 9 | 176 | 185 | 15 | 68 | 130 | 3.57 | 1.43 | 3.4 |
| 2025 | Kingsbridge Kings | 26 | 31 | 16 | 15 | 269 | 265 | 20 | 104 | 190 | 3.75 | 1.37 | 4.1 |
| Career | 113 | 54 | 59 | 969 | 1029 | 92 | 389 | 722 | 4.27 | 1.46 | 10.4 |
Development (true attributes, 20–80 scale — this world plays with the books open)
| Year | Age | OVR | POT | Velocity | FB mph | Consistency | Poise |
|---|---|---|---|---|---|---|---|
| 2017 | 18 | 21 | 53 | 24/57 | 84.0 | 20/50 | 20/52 |
| 2018 | 19 | 24 | 53 | 31/57 | 84.7 | 20/49 | 20/52 |
| 2019 | 20 | 30 | 53 | 41/57 | 85.6 | 24/50 | 26/52 |
| 2020 | 21 | 35 | 53 | 46/57 | 86.1 | 29/50 | 30/52 |
| 2021 | 22 | 39 | 53 | 48/57 | 86.3 | 34/50 | 35/52 |
| 2022 | 23 | 42 | 53 | 50/57 | 86.5 | 38/50 | 39/52 |
| 2023 | 24 | 44 | 53 | 51/57 | 86.6 | 39/50 | 41/52 |
| 2024 | 25 | 46 | 53 | 52/57 | 86.7 | 42/50 | 43/52 |
| 2025 | 26 | 46 | 53 | 52/57 | 86.7 | 43/50 | 44/52 |
Transactions
| Year | Type | To | Notes |
|---|---|---|---|
| 2017 | draft | Kingsbridge Kings | round 2 |
Injury history (2 stints, 51 games lost)
| Year | Site | Severity | Games out | Notes |
|---|---|---|---|---|
| 2024 | Back | long IL | 51 | |
| 2025 | Elbow | career-ending | 0 | career-ending |