Wisconsin senior RB Montee Ball went off on the Purdue defense Saturday, rushing for 247 yards on 29 carries including three touchdowns.
Penn State junior QB Christian Hackenberg completed 21 of 39 attempts for 262 yards and two touchdowns in the school's 29-7 win over Indiana.
Ole Miss junior WR Laquon Treadwell caught eight passes for 136 yards and two touchdowns in the school's 52-3 win over New Mexico State.
Baylor redshirt junior WR Corey Coleman sat the second half against Kansas but was able to catch seven passes for 108 yards and two touchdowns in the first seven minutes.
LSU senior S Jalen Mills is warming up ahead of the school's game against South Carolina.
Iowa senior DE Drew Ott sustained a right knee or ankle injury in the third quarter of Saturday's game against Illinois.
Minnesota redshirt freshman RB Rodney Smith is a game time decision Saturday against Purdue with an unspecified injury.
Georgia sophomore WR Isaiah McKenzie did not travel with the school for Saturday's game against Tennessee.
Ole Miss will likely announce the NCAA's decision on junior T Laremy Tunsil's eligibility next week, according to Laura Rutledge of the SEC Network.
Indiana junior RB Jordan Howard and senior QB Nate Sudfeld are not playing versus Penn State.
Redshirt sophomore walk-on Taylor Alie will start at QB for Oregon against Washington State.
PSU freshman RB Saquon Barkley and senior Akeel Lynch are out versus Indiana.