unless you think this sucks:
262/450 58.2% 3,116 yds 27 TD 7 INT 93.0 QBR
hey look! it's 1908cat back to tell us more about the validity of batting average and the eliteness of the pro bowl!

look dude. 1st of all, he was like the 4th alternate or some crap. let's not make a banner here.
according to espn's Total QBR (which is a much better rubric than the traditional QBR), Cassel has finished 28th, 15th, and 18th the past 3 years.
Profootballfocus has done a lot of 3 year studies this offseason, among them you will find deep passing stats, Cassel doesn't crack the top ten by any measure (deep attempts, deep accuracy, deep td's) while such luminaries as Tim Tebow, Vince Young, Matt Moore, oscar Gradkowski, Derek Anderson, Mark Sanchez, David Garrard and Andy Dalton all make appearances.
FootballOutsiders graded Cassel as below-replacement level 2 of his 3 years as a chief as well.
in his banner year as a Chief he completed 58%(dreadful) of his passes, threw for 3100 yds(laughable) and averaged 6.9 ypa(decidedly atrocious, but his best as a chief by half a yard).
as a chief, he has never completed 60% of his passes or averaged 7 ypa.
incompetent - thy name be matt cassel