David Robertson
P · 17 seasons · 2008 – 2025 · B/T: R/R
David Robertson ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. The peak came in 2017, +8.6, 21st that season and 1858th of 51,303 player-seasons on record. The value came from saves (+24.6), ERA (+12.3) and WHIP (+9.0), with no category working against him.
Hitting
Best Season
-1.98
2021 · #50,746 all-time
Career Z
-35.1
summed
Avg / Season
-2.07
longevity-neutral
Seasons
17
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2008 | NYY | 25 | -2.06 | #590 | #59,565 |
| 2009 | NYY | 45 | -2.10 | #571 | #64,345 |
| 2010 | NYY | 64 | -2.12 | #582 | #67,547 |
| 2011 | NYY | 70 | -2.11 | #611 | #65,863 |
| 2012 | NYY | 65 | -2.13 | #610 | #68,982 |
| 2013 | NYY | 70 | -2.10 | #589 | #63,980 |
| 2014 | NYY | 63 | -2.07 | #591 | #59,963 |
| 2015 | CWS | 60 | -2.05 | #594 | #57,954 |
| 2016 | CWS | 62 | -2.02 | #590 | #54,602 |
| 2017 | CWS | 61 | -2.07 | #594 | #61,375 |
| 2018 | NYY | 69 | -2.08 | #600 | #61,965 |
| 2019 | PHI | 7 | -2.07 | #603 | #60,884 |
| 2021★ | TB | 12 | -1.98 | #625 | #50,746 |
| 2022 | CHC | 58 | -2.05 | #1,392 | #57,941 |
| 2023 | NYM | 62 | -2.05 | #565 | #56,873 |
| 2024 | TEX | 68 | -2.04 | #564 | #55,925 |
| 2025 | PHI | 20 | -2.01 | #554 | #52,712 |
★ Best season by Z
Pitching
Best Season
8.60
2017 · #1,858 all-time
Career Z
55.0
summed
Avg / Season
3.23
longevity-neutral
Seasons
17
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2008 | NYY | 25 | -0.93 | #297 | #22,965 |
| 2009 | NYY | 45 | 0.31 | #220 | #17,108 |
| 2010 | NYY | 64 | -0.16 | #234 | #19,181 |
| 2011 | NYY | 70 | 3.76 | #98 | #7,572 |
| 2012 | NYY | 65 | 1.63 | #153 | #12,656 |
| 2013 | NYY | 70 | 3.42 | #107 | #8,234 |
| 2014 | NYY | 63 | 7.66 | #31 | #2,510 |
| 2015 | CWS | 60 | 8.03 | #30 | #2,224 |
| 2016 | CWS | 62 | 6.65 | #48 | #3,440 |
| 2017★ | NYY | 61 | 8.60 | #21 | #1,858 |
| 2018 | NYY | 69 | 4.69 | #84 | #5,950 |
| 2019 | PHI | 7 | -2.27 | #636 | #35,717 |
| 2021 | TB | 12 | -1.67 | #497 | #27,990 |
| 2022 | CHC | 58 | 6.61 | #64 | #3,486 |
| 2023 | NYM | 62 | 6.35 | #63 | #3,756 |
| 2024 | TEX | 68 | 3.11 | #145 | #8,843 |
| 2025 | PHI | 20 | -0.83 | #381 | #22,424 |
★ Best season by Z