Article Photos: OU football: Trevor Knight shines during brief playing time vs. Notre Dame 1/1

Oklahoma's Trevor Knight (9) runs during the second half of an NCAA college football game against Notre Dame, Saturday, Sept. 28, 2013, in South Bend, Ind. Oklahoma defeated Notre Dame 35-21. (AP Photo/Darron Cummings)  ORG XMIT: INDC119