P · 11 seasons · 2015 – 2025 · B/T: L/L
Scott Alexander is the extreme version of a specialist. +3.6 of roto value came from ERA, yet his career total is only -6.0. 2017 was the high-water mark, worth +2.6, 134th that season and 9942nd of 51,303 player-seasons on record. On the credit side, ERA (+3.6). On the debit side, strikeouts (-5.8) and saves (-1.2).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2015 | KC | 4 | -2.05 | #594 | #57,954 |
| 2016 | KC | 17 | -2.02 | #590 | #54,602 |
| 2017 | KC | 58 | -2.18 | #1,139 | #74,882 |
| 2018 | LAD | 73 | -2.25 | #1,236 | #82,201 |
| 2019 | LAD | 28 | -2.07 | #603 | #60,884 |
| 2020 | LAD | 13 | -2.06 | #508 | #58,654 |
| 2021★ | LAD | 18 | -1.98 | #625 | #50,746 |
| 2022 | SF | 17 | -2.02 | #580 | #53,628 |
| 2023 | SF | 55 | -2.05 | #565 | #56,873 |
| 2024 | OAK | 45 | -2.04 | #564 | #55,925 |
| 2025 | COL | 21 | -2.01 | #554 | #52,712 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2015 | KC | 4 | -2.04 | #508 | #32,281 |
| 2016 | KC | 17 | -1.93 | #470 | #30,735 |
| 2017★ | KC | 58 | 2.62 | #134 | #9,942 |
| 2018 | LAD | 73 | 0.58 | #248 | #16,124 |
| 2019 | LAD | 28 | -0.92 | #356 | #22,932 |
| 2020 | LAD | 13 | -0.25 | #307 | #19,534 |
| 2021 | LAD | 18 | -1.52 | #470 | #26,763 |
| 2022 | SF | 17 | -0.16 | #306 | #19,143 |
| 2023 | SF | 55 | 0.38 | #275 | #16,887 |
| 2024 | OAK | 45 | -0.10 | #306 | #18,883 |
| 2025 | COL | 21 | -2.70 | #748 | #42,000 |
★ Best season by Z