Popovich’s primary responsibility as the assistant ... there was much separation between the options. General manager Nick Caserio was also obviously high on Caley. Q: What made the Texans ...

The Houston Texans' new offensive coordinator Nick Caley is promoting assistant offensive line coach Cole Popovich to offensive line coach, a person with knowledge of the move told the Chronicle.

THE NEW OFFENSE: What a Nick Caley offense will look like. That’s why it was puzzling from the outside for the first addition to Caley’s staff to be Cole Popovich, an assistant under Strausser ...