How the classic Bills-Oilers game in 1993 previewed NFL's evolution
On this day – January 3, 1993 – Buffalo Bills beat Houston Oilers to register greatest comeback in NFL history - Sport360 News
This Day in History: Buffalo Bills pull off 'The Comeback'
How the Buffalo Bills pulled off the greatest comeback in NFL history - ESPN
Frank Reich, American Football Wiki
The comeback' & 'Music City miracle' among best plays for vote in NFL history
NFL Games Archives: Buffalo Bills vs. Houston Oilers 1993 AFC Playoffs (DVD, 2007) for sale online
Houston Texans roar past Buffalo Bills for 22-19 win in OT
Houston can't escape 'The Choke' when it comes to Buffalo
Remembering 1992's legendary Bills-49ers 'No Punt Game'
This Day in History: The biggest comeback in NFL history
Texans rally to top Bills in overtime