| Date | Time | Headline |
|---|
| Mon Oct 12 2015 | 13:56 | Grimes (hamstring) returned to practice Monday |
| Wed Oct 7 2015 | 16:15 | Grimes (knee) ruled out for Thursday's game against Colts |
| Mon Oct 5 2015 | 19:26 | Though Texans didn't conduct formal practice Monday |
| Fri Oct 2 2015 | 15:29 | Grimes (knee) ruled out for Sunday's contest against Falcons |
| Thu Oct 1 2015 | 19:41 | Grimes (knee) did not practice for second straight day Thursday |
| Wed Sep 30 2015 | 18:23 | Grimes (knee) did not practice Wednesday |
| Sun Sep 27 2015 | 21:17 | Grimes (knee) rushed six times for 19 yards and caught all four ... |
| Sun Sep 27 2015 | 11:49 | Grimes (knee) active for Sunday's contest against Buccaneers |
| Fri Sep 25 2015 | 15:30 | Grimes (knee) game-time decision for Sunday's game against Bucs |
| Fri Sep 25 2015 | 13:26 | Grimes (knee) returned to practice Friday |
| Fri Sep 25 2015 | 06:54 | Grimes (knee) will be "end-of-the-week, game-time decision," acc... |
| Thu Sep 24 2015 | 13:56 | Grimes (knee) will not practice Thursday |
| Wed Sep 23 2015 | 15:59 | Grimes dealing with "a relatively minor knee injury," according ... |
| Wed Sep 23 2015 | 13:34 | Grimes (undisclosed issue) did not practice Wednesday |
| Sun Sep 20 2015 | 21:58 | Grimes had two carries for seven yards and caught six of seven t... |
| Tue Sep 15 2015 | 07:43 | Grimes led all Houston backs with 41 snaps in Sunday's loss to C... |
| Sun Sep 13 2015 | 22:01 | Grimes rushed six times for 28 yards and caught one pass for two... |
| Sun Aug 23 2015 | 09:07 | Grimes second running back used in Saturday night's preseason ga... |
| Mon Aug 17 2015 | 08:36 | Grimes rushed for four yards on five carries and caught one pass... |
| Tue Aug 11 2015 | 18:42 | Grimes listed as second-string running back on Houston's unoffic... |