Brock Osweiler immersing himself in Texans' playbook

Quarterback Brock Osweiler is all about the Texans' playbook.

As soon as he arrived in Houston from Denver, Osweiler got his playbook on an iPad, and he's been studying almost every day.

"I love the game of football," Osweiler said during the Texans' offseason program. "Part of that is the studying aspect.

"As a quarterback in this league, I'm a firm believer that you need to know the playbook better than anybody. You need to know it better than the coordinator who has been in that system for years.

"The way you do that is by studying. As soon as I was able to get that iPad, I dove right into it. I know it can only go to noon here (Texans' facility), but each night I go home and sit in my…