Remaining work: Houston Texans

What wasn’t addressed in the draft and could be a free-agent focus for the Texans:

Free safety: Fifth-rounder Shiloh Keo out of Idaho could be the answer ar strong safety, but we still don’t know about the other spot. Two new cornerbacks, Brandon Harris and Rashad Carmichael, could put the team in position to move Glover Quin over. Troy Nolan remains an option. But I’d still like to see the Texans be bold and shop for a player like San Diego’s Eric Weddle if he comes free.

Receiver: They spent money to retain Kevin Walter last season and counted on Jacoby Jones to show growth. But the one spot on offense where things could get better is opposite Andre Johnson. A dynamic receiver who could draw some attention away from Johnson would be a nice addition. Those kinds of guys will be in short supply, however, when free-agent shopping arrives.