Texans WR Noah Brown has been placed on IR, knocking him out for at least the next four games. That's significant because Brown played 68% of Houston's offensive snaps in the opener -- third among WRs. Rookie Tank Dell was fourth among Texans WRs in Week 1 snaps (48.1%) and figures to see a bump in playing time in Week 2. We'll see when WR John Metchie is ready to return from his hamstring injury.