As the Texans get new offensive tackle Laremy Tunsil up to speed, he's involved in a crash course on the playbook.
Tunsil has done extra preparation time with offensive line coach Mike Devlin since being traded to the defending AFC South champions from the Miami Dolphins.
There is some carryover for Tunsil from the Dolphins' system, but the terminology is different.
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“With Laremy there, we're doing it double time," Texans coach Bill O'Brien said of communication drills. "Laremy has been in here all day working with Mike, working with a couple of guys, some of the veteran guys, Nick Martin, guys like that.