GM: Bob Watson (since 1994)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| Craig Biggio | 29 | FA-elig | 141 | 6.2 | 4.7 | +1.2 |
| Shane Reynolds | 27 | arb | 31 | 4.7 | 0.2 | +4.3 |
| Jeff Bagwell | 27 | arb | 114 | 4.5 | 6.9 | -2.5 |
| Doug Drabek | 32 | FA-elig | 33 | 3.1 | 5.0 | -2.1 |
| Tony Eusebio | 28 | arb | 113 | 2.4 | 0.2 | +2.2 |
| Mike Hampton | 22 | pre-arb | 24 | 2.4 | 0.1 | +2.1 |
| John Cangelosi | 32 | FA-elig | 90 | 2.0 | 0.2 | +1.7 |
| Dave Magadan | 32 | FA-elig | 127 | 1.9 | 0.4 | +1.5 |
| Derrick May↔ MIL | 26 | arb | 78 | 1.9 | 0.3 | +1.6 |
| Derek Bell | 26 | arb | 112 | 1.8 | 1.4 | +0.3 |
| Darryl Kile | 26 | arb | 25 | 1.8 | 1.3 | +0.4 |
| Dave Veres | 28 | pre-arb | 72 | 1.7 | 0.1 | +1.5 |
| Brian L. Hunter | 24 | pre-arb | 78 | 1.5 | 0.1 | +1.4 |
| Greg Swindell | 30 | FA-elig | 34 | 1.5 | 4.5 | -3.0 |
| Mike Simms | 28 | arb | 50 | 1.0 | 0.1 | +0.8 |
| John Hudek | 28 | pre-arb | 19 | 0.5 | 0.2 | +0.3 |
| Mike Henneman↔ DET | 33 | FA-elig | 21 | 0.5 | 2.0 | -1.6 |
| Todd Jones | 27 | pre-arb | 68 | 0.4 | 0.2 | +0.2 |
| Rick Wilkins↔ CHC | 28 | arb | 15 | 0.4 | 0.3 | +0.0 |
| Luis Gonzalez↔ CHC | 27 | arb | 56 | 0.3 | 0.6 | -0.3 |
| Orlando Miller | 26 | pre-arb | 92 | 0.3 | 0.1 | +0.1 |
| James Mouton | 26 | pre-arb | 104 | 0.2 | 0.1 | +0.1 |
| Jeff Tabaka↔ SDP | 31 | pre-arb | 24 | 0.2 | 0.1 | +0.1 |
| Dean Hartgraves | 28 | pre-arb | 40 | 0.2 | 0.1 | +0.1 |
| Scooter Tucker↔ CLE | 28 | arb | 5 | 0.1 | 0.0 | +0.1 |
| Doug Brocail | 28 | arb | 37 | 0.0 | 0.2 | -0.2 |
| Billy Wagner | 23 | pre-arb | 1 | 0.0 | 0.1 | -0.1 |
| Dave Hajek | 27 | – | 5 | 0.0 | – | – |
| Scott Servais↔ CHC | 28 | arb | 28 | -0.0 | 0.1 | -0.2 |
| Jerry Goff | 31 | – | 12 | -0.1 | – | – |
| Jim Dougherty | 27 | pre-arb | 56 | -0.1 | 0.1 | -0.2 |
| Chris Donnels↔ BOS | 29 | arb | 19 | -0.1 | 0.1 | -0.2 |
| Donne Wall | 27 | pre-arb | 6 | -0.1 | 0.1 | -0.2 |
| Craig McMurtry | 35 | FA-elig | 11 | -0.1 | 0.3 | -0.4 |
| Andy Stankiewicz | 30 | arb | 43 | -0.1 | 0.1 | -0.3 |
| Phil Plantier↔ SDP | 26 | arb | 22 | -0.2 | 0.6 | -0.7 |
| Milt Thompson | 36 | FA-elig | 92 | -0.2 | 0.5 | -0.7 |
| Ross Powell↔ PIT | 27 | pre-arb | 15 | -0.3 | 0.1 | -0.3 |
| Mike Brumley | 32 | – | 18 | -0.3 | – | – |
| Pedro Martinez | 26 | pre-arb | 25 | -0.4 | 0.2 | -0.5 |
| Craig Shipley | 32 | FA-elig | 92 | -0.4 | 0.6 | -0.9 |
| Pat Borders↔ KCR | 32 | FA-elig | 11 | -0.4 | 0.1 | -0.5 |
| Ricky Gutierrez | 25 | pre-arb | 52 | -0.6 | 0.2 | -0.8 |
| Phil Nevin↔ DET | 24 | pre-arb | 18 | -0.7 | 0.0 | -0.7 |
44 players appeared (WAR is complete); salary & surplus are on record for 41 of them (93%). 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 |