After an impressive rookie season, the Jacksonville Jaguars expected Brian Thomas Jr. to make the leap in Year 2. "I've got to go talk to him, but I think he's aware of it and needs to have a better week this week. Related: 4 critical observations from the Jags' disheartening loss to the BengalsWhy didn't the Jaguars include Brian Thomas on the Injury Report? That said, there's a chance Brian Thomas Jr. didn't think the injury would affect him. But regardless of the measures the Jaguars take, they must find out what's holding Brian Thomas Jr. back.