By now, most are tracking that the Houston Texans hired the 5th Head Coach in franchise history: One Mr. Lovie Lee Smith, formerly the team’s defensive coordinator. How we got there will no doubt make for one epic oral history book in 15 years. Up until one week ago, any debate about Lovie Smith centered on whether he would return as defensive coordinator. However, throw in a major lawsuit against the league from one of the two finalist candidates, add the possibly of some nightmare optics, and you find yourself with Lovie Smith taking his third NFL head coaching gig, and his fourth head coaching position since 2002.