GM: Frank Cashen (since 1981)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| Keith Hernandez | 32 | FA-elig | 149 | 5.8 | 1.6 | +0.1 |
| Lenny Dykstra | 23 | pre-arb | 147 | 4.5 | 0.1 | +1.3 |
| Dwight Gooden | 21 | pre-arb | 33 | 4.5 | 1.3 | +0.0 |
| Sid Fernandez | 23 | arb | 32 | 4.2 | 0.2 | +1.1 |
| Bob Ojeda | 28 | FA-elig | 32 | 3.9 | 0.6 | +0.6 |
| Gary Carter | 32 | FA-elig | 132 | 3.8 | 2.2 | -1.0 |
| Darryl Strawberry | 24 | arb | 136 | 3.4 | 0.9 | +0.1 |
| Ron Darling | 25 | arb | 34 | 3.2 | 0.4 | +0.5 |
| Wally Backman | 26 | FA-elig | 124 | 3.1 | 0.3 | +0.6 |
| Mookie Wilson | 30 | FA-elig | 123 | 2.9 | 0.7 | +0.2 |
| Kevin Mitchell | 24 | pre-arb | 108 | 2.7 | 0.1 | +0.7 |
| Ray Knight | 33 | FA-elig | 137 | 2.7 | 0.6 | +0.1 |
| Rick Aguilera | 24 | pre-arb | 32 | 1.9 | 0.1 | +0.4 |
| Roger McDowell | 25 | pre-arb | 75 | 1.4 | 0.2 | +0.2 |
| Howard Johnson | 25 | arb | 88 | 1.3 | 0.2 | +0.2 |
| Danny Heep | 28 | FA-elig | 86 | 0.8 | 0.3 | -0.1 |
| John Gibbons | 24 | pre-arb | 8 | 0.6 | 0.1 | +0.1 |
| Dave Magadan | 23 | – | 10 | 0.6 | – | – |
| Lee Mazzilli↔ PIT | 31 | FA-elig | 39 | 0.6 | 0.2 | -0.1 |
| Rick Anderson | 29 | – | 15 | 0.5 | – | – |
| Tim Teufel | 27 | arb | 93 | 0.4 | 0.2 | -0.1 |
| Ed Hearn | 25 | pre-arb | 49 | 0.4 | 0.1 | +0.0 |
| Jesse Orosco | 29 | FA-elig | 58 | 0.4 | 0.8 | -0.7 |
| Rafael Santana | 28 | arb | 139 | 0.3 | 0.2 | -0.1 |
| Randy Niemann | 30 | FA-elig | 31 | 0.3 | 0.1 | +0.0 |
| George Foster↔ CHW | 37 | FA-elig | 72 | 0.3 | 2.3 | -2.2 |
| Doug Sisk | 28 | arb | 41 | 0.3 | 0.3 | -0.2 |
| Stan Jefferson | 23 | – | 14 | 0.2 | – | – |
| Ed Lynch↔ CHC | 30 | FA-elig | 1 | 0.1 | 0.0 | +0.0 |
| Terry Leach | 32 | – | 6 | 0.1 | – | – |
| Kevin Elster | 21 | pre-arb | 19 | 0.0 | 0.1 | -0.0 |
| Randy Myers | 23 | – | 10 | -0.0 | – | – |
| John Mitchell | 20 | – | 4 | -0.1 | – | – |
| Tim Corcoran | 33 | FA-elig | 6 | -0.1 | 0.2 | -0.3 |
| Bruce Berenyi | 31 | – | 14 | -0.3 | – | – |
| Barry Lyons | 26 | – | 6 | -0.3 | – | – |
36 players appeared (WAR is complete); salary & surplus are on record for 28 of them (78%). 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 NYM |
|---|---|---|
| Sid Fernandez | 1983 | 27.5 |
| Howard Johnson | 1984 | 22.8 |
| David Cone | 1987 | 21.2 |
| Noah Syndergaard | 2012 | 20.1 |
| John Olerud | 1996 | 18.3 |
| Keith Hernandez | 1983 | 16.5 |
| Kevin McReynolds | 1986 | 15.1 |
| Johan Santana | 2008 | 14.3 |
| Player | Year traded | WAR elsewhere |
|---|---|---|
| Melvin Mora | 2000 | 26.9 |
| Mike Scott | 1982 | 21.9 |
| Nolan Ryan | 1985 | 16.2 |
| A. J. Burnett | 1998 | 16.1 |
| José Oquendo | 1985 | 15.3 |
| Scott Kazmir | 2004 | 15.0 |
| Walt Terrell | 1984 | 13.5 |
| Andrés Giménez | 2021 | 13.3 |