P · 4 seasons · 1999 – 2006 · B/T: R/R
David Cortes is the extreme version of a specialist. +0.4 of roto value came from WHIP, yet his career total is only -6.0. The peak came in 2005, +0.0, 214th that season and 18325th of 51,303 player-seasons on record. The value came from WHIP (+0.4). It leaked back out through strikeouts (-3.1), saves (-0.9) and ERA (-0.1).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1999 | ATL | 4 | -2.15 | #602 | #71,823 |
| 2003 | CLE | 2 | -2.13 | #599 | #68,222 |
| 2005 | COL | 50 | -2.18 | #972 | #75,320 |
| 2006★ | COL | 30 | -2.08 | #573 | #62,707 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1999 | ATL | 4 | -2.29 | #425 | #35,954 |
| 2003 | CLE | 2 | -2.59 | #495 | #40,401 |
| 2005★ | COL | 50 | 0.03 | #214 | #18,325 |
| 2006 | COL | 30 | -1.12 | #311 | #24,112 |
★ Best season by Z