GM: Dayton Moore (since 2007)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| Alex Gordon | 27 | arb | 151 | 6.6 | 1.4 | +14.7 |
| Melky Cabrera | 26 | FA-elig | 155 | 3.8 | 1.2 | +8.1 |
| Jeff Francoeur | 27 | FA-elig | 153 | 2.7 | 2.5 | +4.1 |
| Felipe Paulino↔ COL | 27 | arb | 21 | 2.4 | 0.4 | +5.5 |
| Luke Hochevar | 27 | arb | 31 | 2.1 | 1.8 | +3.5 |
| Alcides Escobar | 24 | arb | 158 | 1.9 | 0.4 | +4.2 |
| Greg Holland | 25 | pre-arb | 46 | 1.8 | 0.4 | +3.9 |
| Jeff Francis | 30 | FA-elig | 31 | 1.6 | 2.0 | +2.0 |
| Bruce Chen | 34 | FA-elig | 25 | 1.4 | 2.0 | +1.3 |
| Brayan Peña | 29 | FA-elig | 72 | 1.2 | 0.7 | +2.4 |
| Billy Butler | 25 | arb | 159 | 1.2 | 3.5 | -0.6 |
| Eric Hosmer | 21 | – | 128 | 1.0 | 0.4 | +2.1 |
| Joakim Soria | 27 | arb | 60 | 0.9 | 4.0 | -1.8 |
| Mitch Maier | 29 | arb | 45 | 0.6 | 0.5 | +1.0 |
| Chris Getz | 27 | arb | 118 | 0.6 | 0.4 | +1.0 |
| Kyle Davies | 27 | FA-elig | 13 | 0.6 | 3.2 | -1.8 |
| Danny Duffy | 22 | – | 20 | 0.5 | 0.3 | +1.0 |
| Salvador Perez | 21 | – | 39 | 0.5 | 0.1 | +1.2 |
| Wilson Betemit↔ DET | 29 | FA-elig | 57 | 0.4 | 0.6 | +0.5 |
| Blake Wood | 25 | – | 55 | 0.4 | – | – |
| Mike Moustakas | 22 | – | 89 | 0.3 | 0.3 | +0.4 |
| Luis Mendoza | 27 | pre-arb | 2 | 0.2 | 0.4 | +0.2 |
| Jarrod Dyson | 26 | pre-arb | 26 | 0.2 | 0.4 | +0.2 |
| Louis Coleman | 25 | – | 48 | 0.2 | 0.4 | +0.2 |
| Aaron Crow | 24 | pre-arb | 57 | 0.1 | 1.4 | -1.1 |
| Manny Piña | 24 | – | 4 | 0.1 | – | – |
| Lorenzo Cain | 25 | pre-arb | 6 | 0.1 | 0.4 | -0.3 |
| Yamaico Navarro↔ BOS | 23 | – | 6 | 0.0 | 0.1 | -0.1 |
| Kanekoa Texeira | 25 | pre-arb | 6 | 0.0 | 0.4 | -0.4 |
| Nate Adcock | 23 | pre-arb | 24 | -0.0 | 0.4 | -0.5 |
| Jeremy Jeffress | 23 | pre-arb | 14 | -0.1 | 0.4 | -0.6 |
| Tim Collins | 21 | pre-arb | 68 | -0.1 | 0.4 | -0.8 |
| Kelvin Herrera | 21 | – | 2 | -0.2 | 0.4 | -0.9 |
| Johnny Giavotella | 23 | pre-arb | 46 | -0.2 | 0.4 | -0.9 |
| Vin Mazzaro | 24 | – | 7 | -0.2 | – | – |
| Everett Teaford | 27 | – | 26 | -0.2 | – | – |
| Jesse Chavez | 27 | pre-arb | 4 | -0.2 | 0.4 | -1.0 |
| Mike Aviles↔ BOS | 30 | arb | 53 | -0.2 | 0.4 | -1.0 |
| Kila Ka'aihue | 27 | arb | 23 | -0.3 | 0.4 | -1.1 |
| Robinson Tejeda | 29 | FA-elig | 9 | -0.3 | 1.6 | -2.3 |
| Sean O'Sullivan | 23 | pre-arb | 12 | -0.6 | 0.4 | -1.8 |
| Matt Treanor↔ TEX | 35 | FA-elig | 65 | -0.7 | 0.8 | -2.6 |
42 players appeared (WAR is complete); salary & surplus are on record for 38 of them (90%). Players without a salary show "–" — no single historical salary source is fully complete (especially 2020–2022).
WAR = FanGraphs (fWAR). Green = produced more value than paid (bargain); red = paid more than produced. Service: pre-arb (<3 yr) / arb (3–6) / FA-eligible (6+). Click headers to sort.
| Player | Year | WAR for KCR |
|---|---|---|
| Charlie Leibrandt | 1983 | 16.8 |
| Danny Tartabull | 1986 | 13.9 |
| Joe Randa | 1998 | 12.8 |
| Jeff Montgomery | 1988 | 12.0 |
| Joakim Soria | 2006 | 9.8 |
| José Offerman | 1995 | 8.1 |
| Brad Keller | 2017 | 7.9 |
| Chris Haney | 1992 | 6.9 |
| Player | Year traded | WAR elsewhere |
|---|---|---|
| Mark Ellis | 2001 | 22.1 |
| David Cone | 1987 | 21.2 |
| Jorge De La Rosa | 2008 | 13.1 |
| Sean Manaea | 2015 | 11.2 |
| Rance Mulliniks | 1982 | 11.1 |
| Bret Saberhagen | 1991 | 10.8 |
| Charlie Leibrandt | 1989 | 9.9 |
| Jon Lieber | 1993 | 9.8 |