Based on Vegas power rankings: Colts have defeated the 3 best teams in the NFL (Denver, Seattle, San Fran)
Colts outgained each of last 3 games, by over 300 yards total
ESPN has Indy ranked 3rd
Vegas has Indy ranked 11th
Houston 6th best per play differential
Colts: 17th best per play differential
Houston: 3rd worst turnover margin in NFL
Houston defense gives up second highest percentage of TDs in Red Zone.
Offensive scores only 29th highest percentage of TDs in Red Zone.
Both teams off bye: may hurt hot Indy; may help cold Houston
Colts/Texans: Home team has covered 6 straight in series.