Here are a few links discussing Ken Whisenhunt's offense (McNulty was TE coach):
https://www.boltsfromtheblue.com/20...y-ken-whisenhunt-s-use-of-the-bunch-formation
https://www.boltsfromtheblue.com/2013/5/20/4343374/san-diego-chargers-ken-whisenhunt-stack-formation
http://bleacherreport.com/articles/2087979
https://www.musiccitymiracles.com/2014/1/28/5354698/whisenhunt-offense-what-changes
https://www.boltsfromtheblue.com/20...y-ken-whisenhunt-s-use-of-the-bunch-formation
https://www.boltsfromtheblue.com/2013/5/20/4343374/san-diego-chargers-ken-whisenhunt-stack-formation
http://bleacherreport.com/articles/2087979
https://www.musiccitymiracles.com/2014/1/28/5354698/whisenhunt-offense-what-changes
- lots of "trips" formations
- bunch sets(!)
- quick passes out of those sets
- scat backs in slots
- utilizes a lot of hot routes - the philosophy is to send eligible receivers on routes as opposed to keeping some in to block
- can still run downhill and hit you in the mouth (Steelers days)
- gadget plays (anyone remember Antwaan Randel-El's pass to Hines Ward in the Super Bowl? fellow Eagles fans, how about the flea-flicker to Larry Fitzgerald in the NFC Championship Game?)