GM: Gerry Hunsicker (since 1996)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| Lance Berkman | 25 | pre-arb | 156 | 6.8 | 0.3 | +10.7 |
| Jeff Bagwell | 33 | FA-elig | 161 | 5.2 | 6.5 | +1.9 |
| Roy Oswalt | 23 | – | 28 | 4.3 | – | – |
| Moises Alou | 34 | FA-elig | 136 | 3.6 | 5.2 | +0.5 |
| Octavio Dotel | 27 | pre-arb | 61 | 3.2 | 0.3 | +4.9 |
| Craig Biggio | 35 | FA-elig | 155 | 2.8 | 7.8 | -3.2 |
| Wade Miller | 24 | pre-arb | 32 | 2.8 | 0.2 | +4.3 |
| Richard Hidalgo | 26 | arb | 146 | 2.7 | 3.5 | +0.9 |
| Vinny Castilla↔ TBR | 33 | FA-elig | 122 | 2.3 | 6.1 | -2.4 |
| Shane Reynolds | 33 | FA-elig | 28 | 2.2 | 7.2 | -3.7 |
| Billy Wagner | 29 | FA-elig | 64 | 2.0 | 5.0 | -1.8 |
| Julio Lugo | 25 | pre-arb | 140 | 1.0 | 0.2 | +1.4 |
| Brad Ausmus | 32 | FA-elig | 128 | 0.9 | 4.2 | -2.8 |
| Pedro Astacio↔ COL | 32 | FA-elig | 4 | 0.8 | 1.1 | +0.2 |
| Carlos Hernández | 21 | – | 3 | 0.5 | – | – |
| Nelson Cruz | 28 | arb | 66 | 0.4 | 0.3 | +0.4 |
| Tony Eusebio | 34 | FA-elig | 59 | 0.4 | 1.3 | -0.7 |
| Ron Villone↔ COL | 31 | FA-elig | 31 | 0.2 | 1.6 | -1.3 |
| Tim Redding | 23 | – | 13 | 0.2 | – | – |
| Scott Servais | 34 | – | 11 | 0.1 | – | – |
| Mendy López↔ PIT | 27 | – | 10 | 0.1 | – | – |
| Orlando Merced | 34 | FA-elig | 94 | 0.1 | 0.3 | -0.1 |
| Scott Linebrink | 24 | pre-arb | 9 | 0.1 | 0.2 | -0.0 |
| Jay Powell↔ COL | 29 | FA-elig | 35 | 0.1 | 0.8 | -0.7 |
| Ricky Stone | 26 | – | 6 | 0.0 | – | – |
| Jim Mann | 26 | – | 4 | 0.0 | – | – |
| Bill Spiers | 35 | FA-elig | 4 | -0.0 | 1.7 | -1.7 |
| Keith Ginter | 25 | – | 1 | -0.0 | – | – |
| Adam Everett | 24 | – | 9 | -0.1 | – | – |
| Joe Slusarski↔ ATL | 34 | FA-elig | 8 | -0.1 | 0.2 | -0.3 |
| Brian Powell | 27 | – | 1 | -0.1 | – | – |
| Tony McKnight↔ PIT | 24 | – | 3 | -0.1 | – | – |
| Wilfredo Rodriguez | 22 | – | 2 | -0.1 | – | – |
| Mike Williams↔ PIT | 32 | FA-elig | 25 | -0.1 | 0.5 | -0.7 |
| Daryle Ward | 26 | arb | 95 | -0.2 | 0.3 | -0.6 |
| Charlie Hayes | 36 | FA-elig | 31 | -0.2 | 0.5 | -0.8 |
| Jose Vizcaino | 33 | FA-elig | 107 | -0.2 | 1.5 | -1.9 |
| Glen Barker | 30 | pre-arb | 70 | -0.3 | 0.3 | -0.7 |
| Jose Lima↔ DET | 28 | FA-elig | 14 | -0.3 | 2.7 | -3.2 |
| Wayne Franklin | 27 | pre-arb | 11 | -0.3 | 0.2 | -0.7 |
| Chris Truby | 27 | pre-arb | 48 | -0.3 | 0.2 | -0.8 |
| Kent Bottenfield | 32 | FA-elig | 13 | -0.6 | 2.0 | -2.9 |
| Dave Mlicki↔ DET | 33 | FA-elig | 19 | -0.6 | 3.0 | -3.9 |
| Mike Jackson | 36 | FA-elig | 67 | -0.7 | 0.8 | -1.8 |
| Scott Elarton↔ COL | 25 | arb | 20 | -0.7 | 0.3 | -1.5 |
45 players appeared (WAR is complete); salary & surplus are on record for 33 of them (73%). 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 HOU |
|---|---|---|
| Jeff Bagwell | 1990 | 80.2 |
| Yordan Álvarez | 2016 | 26.7 |
| Mike Scott | 1982 | 21.9 |
| Justin Verlander | 2017 | 19.7 |
| Mike Hampton | 1993 | 19.2 |
| Kevin Bass | 1982 | 17.5 |
| Nolan Ryan | 1985 | 16.2 |
| Moisés Alou | 1997 | 13.5 |
| Player | Year traded | WAR elsewhere |
|---|---|---|
| Kenny Lofton | 1991 | 42.5 |
| Curt Schilling | 1992 | 36.3 |
| Ben Zobrist | 2006 | 33.1 |
| Ken Caminiti | 1994 | 17.4 |
| Freddy García | 1998 | 15.6 |
| Jed Lowrie | 2013 | 13.0 |
| Ramón Laureano | 2017 | 9.2 |
| Patrick Sandoval | 2018 | 8.9 |