Pat McAfee rolled up to the GameDay set on a motorcycle, before taking his shirt off and firing up the Oregon crowd.

This article was originally published on www.si.com/onsi/softball as Oregon Softball’s ‘College GameDay’ Sign Goes Viral With Perfect Dig at USC. Rivalries among college athletes are always a fun time, except for when one school doesn't participate in the same sports.

Those were a few of the highlights Saturday morning as ESPN “College GameDay” descended on Eugene for the second time this season and 14th time overall. The college football pregame show broadcast from the University of Oregon’s Memorial Quad ahead of the 12:30 p.m. matchup (on CBS) between the No. 7 Oregon Ducks and the No. 15 USC Trojans.

Pop star Madison Beer's recent social media activity has sparked speculation that her boyfriend, Herbert, could be the guest picker for ESPN's College GameDay for the Oregon vs. USC game in Eugene, Oregon.

Oregon Ducks wide receivers Dakorien Moore and Gary Bryant Jr. are OUT against the USC Trojans, as reported by ESPN's Pete Thamel on College GameDay. Moore injured his knee in practiced and has missed Oregon's last two games.