Will forever be etched in my mind as the sinlge worst game I've witnessed. Absolutely deplorable. He complete ONE pass for FOUR yards. ONE!!!!!
OT - Worst QB Performances of All-Time
Pulled the old database up and Brian Luke from Kansas gets the worst showing at -28 in a 2005 game against Oklahoma. 11/30 86 yards, 3 INT and -40 yards rushing
Juice Williams narrowly edges out Henne for worst B1G game, with a -20 in 2008 against Penn St
I haven't read through other responses yet so don't know if this was mentioned. In the mid-80s when I was a student Miami (FL) came to Ann Arbor highly ranked, maybe even #1. Bernie Kosar threw six picks that day, and our beloved Wolverines won.
Nelson of BYU threw for 19 yards and 3 picks including a pick six against Boise St.