You know as I was watching, Kimmel kept 1upping the vulgar annoying random crap with every sentence. He made at least 3 or 4 crude sexual remarks, about Brady impreganating two super models, other random sexual stuff when they asked him about something football related... Out of place and awkward for a football broadcast that's for sure.
Quick search for anyone who might have missed it Kimmel's Joe-T comment, notice everyone just basically ignores him after he says it, you can sense they are all like "*** did he just say?!" http://www.youtube.com/watch?v=tG7O7GbSR6s
I'd be upset with him too if I was ESPN. Letterman and Leno have always been loads better in my opinion Kimmel usually goes a step beyond humor to where you go "What the heck" and want to punch the guy instead of laugh, at least this has always been my take on him.
Personally I could do away totally with these guests. Or at least get former football players in there instead of former basketball players, comedians, or other random people that have nothing to do with football.