By KRISTIE RIEKEN
AP Sports Writer
HOUSTON (AP) — The Houston Texans proved they were serious about upgrading their offense this offseason by luring Brock Osweiler from Denver with a four-year, $72 million contract. Now it's time to see if the quarterback was worth it.
All eyes will be on Osweiler when the Texans begin training camp on July 31 — especially with star defensive end sidelined by a back injury.