The Jaguars have placed LB Foye Oluokun on IR for plantar fasciitis. That means he'll miss at least the next four games. Chad Muma and Ventrell Miller will each see playing-time boosts in Oluokun's absence. We'll have to see how the whole LB picture plays out, though. Muma has worked as the No. 3 LB for the Jaguars the past two years, but Miller played one more snap in last week's loss at Buffalo. LB Devin Lloyd is also questionable for Sunday's game against the Texans because of a knee injury. If Lloyd can't go, then Muma and Miller should both be in for starter-level snaps. Cameron DaSilva of Jaguars Wire reports that Lloyd's "expected to be OK" for the Houston game, though.