GM: Jeff Luhnow (since 2012)
| Player | Age | Service | G | fWAR | Salary $M | Surplus $M |
|---|---|---|---|---|---|---|
| Jose Altuve | 26 | arb | 161 | 7.2 | 3.5 | +19.8 |
| George Springer | 26 | pre-arb | 162 | 4.5 | 0.5 | +14.0 |
| Carlos Correa | 21 | pre-arb | 153 | 4.1 | 0.5 | +12.7 |
| Evan Gattis | 29 | arb | 128 | 3.2 | 3.2 | +7.2 |
| Jason Castro | 29 | FA-elig | 113 | 2.9 | 5.0 | +4.4 |
| Chris Devenski | 25 | – | 48 | 2.7 | 0.5 | +8.4 |
| Collin McHugh | 29 | arb | 33 | 2.6 | 0.5 | +8.0 |
| Dallas Keuchel | 28 | arb | 26 | 2.4 | 7.2 | +0.4 |
| Lance McCullers Jr. | 22 | pre-arb | 14 | 1.9 | 0.5 | +5.8 |
| Luis Valbuena | 30 | FA-elig | 90 | 1.9 | 6.1 | +0.1 |
| Will Harris | 31 | arb | 66 | 1.7 | 0.5 | +5.0 |
| Mike Fiers | 31 | arb | 31 | 1.5 | 0.5 | +4.5 |
| Ken Giles | 25 | pre-arb | 69 | 1.4 | 0.5 | +3.9 |
| Alex Bregman | 22 | – | 49 | 1.3 | 0.2 | +4.1 |
| Marwin Gonzalez | 27 | arb | 141 | 1.2 | 2.0 | +1.8 |
| Luke Gregerson | 32 | FA-elig | 59 | 1.1 | 6.2 | -2.6 |
| Jake Marisnick | 25 | arb | 118 | 1.0 | 0.5 | +2.7 |
| Colby Rasmus | 29 | FA-elig | 107 | 1.0 | 15.8 | -12.7 |
| Doug Fister | 32 | FA-elig | 32 | 0.7 | 7.0 | -4.7 |
| Joe Musgrove | 23 | – | 11 | 0.7 | 0.2 | +2.1 |
| Michael Feliz | 23 | pre-arb | 47 | 0.7 | 0.5 | +1.7 |
| Pat Neshek | 35 | FA-elig | 60 | 0.5 | 6.5 | -5.0 |
| Yuli Gurriel | 32 | pre-arb | 36 | 0.3 | 1.9 | -0.9 |
| Scott Feldman↔ TOR | 33 | FA-elig | 26 | 0.2 | 5.2 | -4.5 |
| Josh Fields↔ LAD | 30 | arb | 15 | 0.2 | 0.4 | +0.2 |
| Jandel Gustave | 23 | – | 14 | 0.1 | 0.1 | +0.2 |
| Teoscar Hernández | 23 | – | 41 | 0.1 | 0.1 | +0.1 |
| Kevin Chapman | 28 | pre-arb | 9 | 0.1 | 0.1 | +0.2 |
| David Paulino | 22 | pre-arb | 3 | 0.0 | 0.1 | -0.1 |
| Tyler White | 25 | pre-arb | 86 | -0.0 | 0.5 | -0.6 |
| Brady Rodgers | 25 | – | 5 | -0.0 | 0.1 | -0.2 |
| Danny Worth | 30 | pre-arb | 16 | -0.0 | 0.1 | -0.2 |
| Brad Peacock | 28 | pre-arb | 10 | -0.0 | 0.1 | -0.2 |
| Matt Duffy | 27 | pre-arb | 3 | -0.0 | 0.5 | -0.6 |
| Tony Kemp | 24 | – | 59 | -0.1 | 0.3 | -0.5 |
| James Hoyt | 29 | – | 22 | -0.2 | 0.1 | -0.7 |
| Max Stassi | 25 | arb | 9 | -0.3 | 0.5 | -1.4 |
| Colin Moran | 23 | – | 9 | -0.3 | 0.1 | -1.0 |
| Erik Kratz↔ PIT | 36 | FA-elig | 15 | -0.4 | 0.4 | -1.7 |
| Carlos Gómez↔ TEX | 30 | FA-elig | 85 | -0.6 | 6.5 | -8.5 |
| AJ Reed | 23 | pre-arb | 45 | -0.7 | 0.2 | -2.5 |
| Tony Sipp | 32 | FA-elig | 60 | -0.8 | 6.0 | -8.7 |
| Preston Tucker | 25 | pre-arb | 48 | -0.9 | 0.5 | -3.4 |
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 |