Texans head coach Bill O'Brien will call plays on offense next season, a source confirmed to ESPN.
Von Miller is expected to the attend the Broncos' ring ceremony Sunday night despite the recent acrimony over his contract negotiations.
Brock Osweiler says he decided to leave the Broncos and sign with the Texans because he felt he had the best chance of success in Houston.
Upon landing in Houston after signing a $72 million deal with the Texans, Brock Osweiler spoke of the difficulty of leaving the Broncos while saying he sees "something special" in his new team.
Brock Osweiler, the presumptive starting QB for the defending Super Bowl champion Broncos, will sign with the Texans, a source told ESPN. He will be joined by RB Lamar Miller, a source said.
With a long-term deal for Von Miller unlikely before Tuesday's deadline, the Broncos are expected to place the franchise tag on their star linebacker, sources said.