Ka'imi Fairbairn drilled a 59-yard field goal as time expired as the Houston Texans held off the Buffalo Bills in a 23-20 victory. In a game the Texans tried to give away multiple times in the fourth quarter,

Here are five takeaways from Houston's win: Things could have gone completely wrong Sunday after Collins went out unexpectedly. He's the Texans' biggest offensive threat and most efficient weapon. He leads the NFL in receiving yards and had 78 yards and a touchdown in one quarter Sunday.

The Bills made a valiant comeback but cost themselves a chance to get to overtime and lost 23-20. Here are Sal Maiorana's observations.