Texans WR Nico Collins sustained a concussion in the fourth quarter of Monday night's game vs. the Seahawks. It's his first documented concussion. But with just six days to clear protocol, Collins is unlikely to play vs. the 49ers on Sunday. His absence would leave Jayden Higgins, Jaylin Noel, and Xavier Hutchinson as Houston's top three WRs, assuming Christian Kirk doesn't make it back from his latest hamstring injury. Higgins and Noel are worth speculative stashes, but they'd be tough to trust in Week 8 fantasy lineups with Houston's offense continuing to struggle.
