GM: Michael Rizzo (since 2010)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| Anthony Rendon | 29 | FA-elig | 146 | 6.8 | 18.8 | +3.4 |
| Max Scherzer | 34 | FA-elig | 29 | 6.5 | 37.5 | -16.1 |
| Stephen Strasburg | 30 | FA-elig | 34 | 5.8 | 38.3 | -19.3 |
| Juan Soto | 20 | pre-arb | 150 | 5.4 | 0.6 | +17.2 |
| Patrick Corbin | 29 | FA-elig | 33 | 4.4 | 12.9 | +1.5 |
| Trea Turner | 26 | arb | 122 | 4.4 | 3.7 | +10.6 |
| Victor Robles | 22 | pre-arb | 155 | 3.6 | 0.6 | +11.3 |
| Howie Kendrick | 35 | FA-elig | 121 | 2.8 | 4.0 | +5.0 |
| Aníbal Sánchez | 35 | FA-elig | 30 | 2.2 | 6.0 | +1.1 |
| Adam Eaton | 30 | FA-elig | 151 | 2.0 | 8.4 | -1.7 |
| Asdrúbal Cabrera↔ TEX | 33 | FA-elig | 38 | 1.5 | 1.0 | +4.0 |
| Brian Dozier | 32 | FA-elig | 135 | 1.5 | 9.0 | -4.0 |
| Wander Suero | 27 | pre-arb | 78 | 1.5 | 0.6 | +4.2 |
| Austin Voth | 27 | pre-arb | 9 | 0.9 | 0.3 | +2.8 |
| Yan Gomes | 31 | FA-elig | 97 | 0.9 | 7.1 | -4.3 |
| Sean Doolittle | 32 | FA-elig | 63 | 0.7 | 6.0 | -3.8 |
| Joe Ross | 26 | arb | 28 | 0.6 | 1.0 | +1.1 |
| Kurt Suzuki | 35 | FA-elig | 85 | 0.5 | 4.0 | -2.3 |
| Daniel Hudson↔ TOR | 32 | FA-elig | 24 | 0.5 | 0.5 | +1.1 |
| Fernando Rodney↔ OAK | 42 | FA-elig | 38 | 0.5 | 3.6 | -2.1 |
| Andrew Stevenson | 25 | pre-arb | 30 | 0.4 | 0.6 | +0.6 |
| Tony Sipp | 35 | FA-elig | 36 | 0.3 | 1.0 | +0.0 |
| Gerardo Parra↔ SFG | 32 | FA-elig | 89 | 0.3 | 0.3 | +0.7 |
| Michael A. Taylor | 28 | arb | 53 | 0.2 | 3.2 | -2.7 |
| Tanner Rainey | 26 | pre-arb | 52 | 0.2 | 0.4 | +0.1 |
| Javy Guerra↔ TOR | 33 | FA-elig | 40 | 0.2 | 0.6 | -0.1 |
| Erick Fedde | 26 | pre-arb | 21 | 0.1 | 0.4 | -0.1 |
| Jonny Venters↔ ATL | 34 | FA-elig | 3 | 0.0 | 0.6 | -0.4 |
| Ryan Zimmerman | 34 | FA-elig | 52 | 0.0 | 18.0 | -18.0 |
| Jeremy Hellickson | 32 | FA-elig | 9 | -0.0 | 1.3 | -1.4 |
| Austin Adams↔ SEA | 28 | – | 1 | -0.0 | 0.0 | -0.1 |
| James Bourque | 25 | – | 1 | -0.0 | 0.0 | -0.1 |
| Wilmer Difo | 27 | arb | 43 | -0.0 | 0.6 | -0.7 |
| Tres Barrera | 24 | – | 2 | -0.0 | 0.1 | -0.2 |
| Michael Blazek | 30 | pre-arb | 4 | -0.1 | 0.0 | -0.3 |
| Dan Jennings | 32 | – | 8 | -0.1 | 0.1 | -0.5 |
| Aaron Barrett | 31 | arb | 3 | -0.1 | 0.1 | -0.5 |
| Jake Noll | 25 | pre-arb | 8 | -0.1 | 0.6 | -1.0 |
| Austen Williams | 26 | pre-arb | 2 | -0.2 | 0.5 | -1.0 |
| Matt Adams | 30 | FA-elig | 111 | -0.2 | 3.0 | -3.6 |
| Adrián Sanchez | 28 | pre-arb | 28 | -0.2 | 0.3 | -0.9 |
| Raudy Read | 25 | pre-arb | 6 | -0.2 | 0.1 | -0.8 |
| Roenis Elías↔ SEA | 30 | arb | 4 | -0.3 | 0.1 | -0.9 |
| Kyle McGowin | 27 | pre-arb | 7 | -0.3 | 0.1 | -1.0 |
| Hunter Strickland↔ SEA | 30 | arb | 24 | -0.3 | 1.1 | -2.1 |
| Justin Miller | 32 | arb | 17 | -0.3 | 0.6 | -1.7 |
| Trevor Rosenthal↔ DET | 29 | FA-elig | 12 | -0.3 | 3.8 | -4.9 |
| Matt Grace | 30 | arb | 51 | -0.4 | 0.6 | -1.9 |
| Kyle Barraclough↔ SFG | 29 | arb | 33 | -0.6 | 1.3 | -3.2 |
| Carter Kieboom | 21 | – | 11 | -0.6 | 0.0 | -2.1 |
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 |