The Chronicle’s Jonathan M. Alexander and Sam Warren break down Azeez Al-Shaair’s suspension, what the NFL got wrong, and look ahead at their remaining four games and what they need to work on. Further reading: + Character assassination of Texans' Azeez Al-Shaair goes too far | Alexander + What's with Christian Harris? Will Tank Dell get more action? | Houston Texans mailbag + A win is a win, but Texans' coverage breakdowns must be rectified | Film study Learn more about your ad choices. Visit megaphone.fm/adchoices