Texans general manager Nick Caserio declined to go into specifics about what differences led him to fire coach David Culley after one season but noted they had to do with "next steps or how we move forward."

GM: Fired Culley put Texans in ‘better position’

Texans general manager Nick Caserio declined to go into specifics about what differences led him to fire coach David Culley after one season but noted they had to do with "next steps or how we move forward."