GM: Michael Rizzo (since 2010)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| MacKenzie Gore | 25 | pre-arb | 32 | 3.2 | 0.7 | +12.7 |
| Luis García Jr. | 24 | arb | 140 | 3.0 | 1.9 | +10.6 |
| Jacob Young | 24 | pre-arb | 150 | 2.7 | 0.7 | +10.5 |
| Mitchell Parker | 24 | pre-arb | 29 | 2.4 | 0.7 | +9.4 |
| Trevor Williams | 32 | FA-elig | 13 | 2.0 | 7.0 | +1.2 |
| CJ Abrams | 23 | pre-arb | 138 | 1.8 | 0.8 | +6.8 |
| Jake Irvin | 27 | pre-arb | 33 | 1.8 | 0.7 | +6.8 |
| Patrick Corbin | 34 | FA-elig | 32 | 1.7 | 35.4 | -28.2 |
| DJ Herz | 23 | pre-arb | 19 | 1.7 | 0.7 | +6.2 |
| Robert Garcia | 28 | pre-arb | 72 | 1.5 | 0.7 | +5.6 |
| Jesse Winker↔ NYM | 30 | FA-elig | 101 | 1.3 | 1.4 | +4.1 |
| James Wood | 21 | – | 79 | 1.3 | 0.4 | +5.1 |
| Alex Call | 29 | pre-arb | 30 | 1.2 | 0.7 | +4.1 |
| Derek Law | 33 | FA-elig | 75 | 1.1 | 1.5 | +3.2 |
| Dylan Floro↔ ARI | 33 | FA-elig | 51 | 1.0 | 1.7 | +2.5 |
| Lane Thomas↔ CLE | 28 | arb | 77 | 1.0 | 1.3 | +2.8 |
| Hunter Harvey↔ KCR | 29 | arb | 43 | 0.9 | 2.1 | +1.6 |
| Jose A. Ferrer | 24 | pre-arb | 31 | 0.6 | 0.7 | +1.9 |
| Dylan Crews | 22 | – | 31 | 0.5 | 0.1 | +1.8 |
| Juan Yepez | 26 | pre-arb | 62 | 0.4 | 0.3 | +1.3 |
| Nasim Nuñez | 23 | pre-arb | 51 | 0.4 | 0.7 | +0.7 |
| Stone Garrett | 28 | pre-arb | 2 | 0.3 | 0.8 | +0.3 |
| Drew Millas | 26 | pre-arb | 20 | 0.3 | 0.7 | +0.3 |
| José Tena↔ CLE | 23 | pre-arb | 41 | 0.2 | 0.7 | +0.0 |
| Darren Baker | 25 | – | 9 | 0.2 | 0.1 | +0.6 |
| Eduardo Salazar↔ LAD | 26 | pre-arb | 25 | 0.2 | 0.3 | +0.4 |
| Jackson Rutledge | 25 | pre-arb | 3 | 0.1 | 0.7 | -0.2 |
| Matt Barnes | 34 | FA-elig | 14 | 0.1 | 2.0 | -1.4 |
| Andrés Chaparro | 25 | – | 33 | 0.1 | 0.2 | +0.1 |
| Jacob Barnes | 34 | arb | 63 | 0.0 | 0.7 | -0.6 |
| Orlando Ribalta | 26 | – | 4 | 0.0 | 0.1 | +0.0 |
| Nick Senzel↔ CHW | 29 | arb | 64 | 0.0 | 1.7 | -1.7 |
| Kyle Finnegan | 32 | arb | 65 | -0.0 | 5.1 | -5.2 |
| Josiah Gray | 26 | arb | 2 | -0.0 | 0.8 | -1.0 |
| Ildemaro Vargas | 32 | FA-elig | 97 | -0.1 | 1.1 | -1.3 |
| Amos Willingham | 25 | pre-arb | 1 | -0.1 | 0.7 | -1.0 |
| Victor Robles↔ SEA | 27 | FA-elig | 14 | -0.1 | 0.4 | -0.7 |
| Joan Adon | 25 | arb | 8 | -0.1 | 0.7 | -1.0 |
| Zach Brzykcy | 24 | – | 6 | -0.1 | 0.1 | -0.6 |
| Joe La Sorsa | 26 | – | 16 | -0.1 | – | – |
| Joey Gallo | 30 | FA-elig | 76 | -0.2 | 2.5 | -3.3 |
| Tanner Rainey | 31 | FA-elig | 50 | -0.2 | 1.5 | -2.3 |
| Harold Ramírez↔ TBR | 29 | arb | 25 | -0.2 | 1.3 | -2.2 |
| Riley Adams | 28 | arb | 41 | -0.3 | 0.8 | -1.9 |
| Keibert Ruiz | 25 | arb | 127 | -0.3 | 6.4 | -7.7 |
| Jordan Weems | 31 | arb | 41 | -0.5 | 0.8 | -2.8 |
| Travis Blankenhorn | 27 | pre-arb | 13 | -0.5 | 0.1 | -2.1 |
| Trey Lipscomb | 24 | pre-arb | 61 | -0.9 | 0.7 | -4.3 |
| Joey Meneses | 32 | pre-arb | 76 | -1.0 | 0.8 | -4.9 |
| Eddie Rosario↔ ATL | 32 | FA-elig | 67 | -1.3 | 1.5 | -7.0 |
50 players appeared (WAR is complete); salary & surplus are on record for 49 of them (98%). 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 WSN |
|---|---|---|
| Dennis Martínez | 1986 | 22.5 |
| Gio Gonzalez | 2011 | 20.8 |
| Trea Turner | 2015 | 19.4 |
| Liván Hernández | 2003 | 17.2 |
| Bryn Smith | 1977 | 16.4 |
| Moisés Alou | 1990 | 13.8 |
| Tanner Roark | 2010 | 12.8 |
| Mike Lansing | 1991 | 12.0 |
| Player | Year traded | WAR elsewhere |
|---|---|---|
| Grady Sizemore | 2002 | 30.3 |
| Cliff Lee | 2002 | 14.7 |
| Tim Raines | 1990 | 14.5 |
| Lucas Giolito | 2016 | 13.5 |
| Cliff Floyd | 1997 | 13.2 |
| Gary Carter | 1984 | 12.8 |
| Maicer Izturis | 2004 | 12.2 |
| Carl Pavano | 2002 | 8.1 |