The running back, who rushed for 129 yards against the Bears last week, says there’s “no doubt” he’ll play on Sunday against the Texans, even though he missed practice Wednesday and Thursday and was limited in practice today. Kenny Phillips, however, sat out practice again today with a sprained MCL in his right knee — the same knee he had micro-fracture surgery on in the off-season. At least both Phillips and Tom Coughlin say this injury isn’t related to his previous problems. Officially, both are questionable for Sunday. [Blue Screen/NYDN, ESPN New York]