Mark Leiter Jr.
P · 7 seasons · 2017 – 2026 · B/T: R/R
Mark Leiter Jr. ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 2023: +2.2 roto value, 186th that season and 11062nd of 51,303 player-seasons on record. He banked roto value in strikeouts (+1.9) and saves (+0.6) and gave it back in ERA (-1.7) and WHIP (-0.7).
Hitting
Best Season
-2.01
2025 · #52,712 all-time
Career Z
-13.0
summed
Avg / Season
-2.16
longevity-neutral
Seasons
6
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2017 | PHI | 27 | -2.67 | #1,307 | #104,193 |
| 2018 | PHI | 20 | -2.18 | #1,185 | #75,409 |
| 2022 | CHC | 35 | -2.02 | #580 | #53,628 |
| 2023 | CHC | 69 | -2.05 | #565 | #56,873 |
| 2024 | CHC | 60 | -2.04 | #564 | #55,925 |
| 2025★ | NYY | 59 | -2.01 | #554 | #52,712 |
★ Best season by Z
Pitching
Best Season
2.18
2023 · #11,062 all-time
Career Z
-1.0
summed
Avg / Season
-0.14
longevity-neutral
Seasons
7
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2017 | PHI | 27 | -0.31 | #297 | #19,874 |
| 2018 | PHI | 20 | -3.75 | #775 | #49,319 |
| 2022 | CHC | 35 | 1.22 | #221 | #13,938 |
| 2023★ | CHC | 69 | 2.18 | #186 | #11,062 |
| 2024 | CHC | 60 | 0.22 | #279 | #17,495 |
| 2025 | NYY | 59 | -0.05 | #325 | #18,702 |
| 2026 | ATH | 36 | -0.51 | #346 | #20,804 |
★ Best season by Z