Here's a link to a good website to compare teams and conferences.
http://statsheet.com/mcb/conferences...big-ten&c1=sec

These are games that SEC teams won against the Big Ten
Kentucky > Penn State
LSU > Northwestern
Alabama > Purdue
Ole Miss > Penn State
Arkansas > Michigan

of course Indiana beat Kentucky and Ohio State beat Florida

Conference RPI is ranked like this
http://www.realtimerpi.com/rpi_conf_Men.html
#1 Big Ten
#2 Big East
#3 Big Twelve
#4 SEC
#5 Mountain West
#6 ACC
#7 Atlantic 10
#8 Missouri Valley
#9 CUSA
#10 Pac 12