ESPN College Football

Posted by ESPN.com's Adam Rittenberg

Courtesy of collegeinjuryreport.com. Both Penn State and Ohio State have byes this week. 

ILLINOIS (vs. Iowa)

• RB Daniel Dufrene, personal reasons, questionable
• DT Cory Liuget, ankle, questionable
• OT Ryan Palmer, foot, doubtful
• CB Miami Thomas, knee, out (season)
• DT Sirod Williams, knee, out (season)
  

INDIANA (vs. Central Michigan)

• QB Kellen Lewis, ankle, probable
• OL James Brewer, ankle, out
• OT Rodger Saffold, knee, out 
• TE Brian Zematis, ankle, out (season)
• WR Andrew Means, hand, questionable
• S Austin Thomas, knee, out (season)
• G Cody Faulkner, undisclosed, probable
• G Andrew McDonald, undisclosed, probable
• G Mike Reiter, undisclosed, questionable
• OL Dennis Zeigler, knee, out (season)
• CB Chris Phillips, knee, out (season)
  

IOWA (at Illinois)

• LB Dezman Moses, suspension, probable
• TE Tony Moeaki, leg, doubtful
• G Seth Olsen, ankle, doubtful 
• OL James Ferentz, out, suspension
• LB Troy Johnson, knee, questionable
  

MICHIGAN (at Purdue

• WR Greg Mathews, undisclosed, questionable
• RB Carlos Brown, foot, out
• WR Junior Hemingway, mononucleosis, out
• RB Sam McGuffie, knee, doubtful
  
• S Michael Williams, concussion, out
  
• LB Austin Panter, shoulder, probable
• LB Kevin Leach, ankle, doubtful
• T Mark Huyge, ankle, questionable
• WR Terence Robinson, knee, questionable
• S Brandon Smith, appendix, out (season)
  
• G Cory Zirbel, knee, out (season)
  

MICHIGAN STATE (vs. Wisconsin)

• S Otis Wiley, knee, probable
• S Roderick Jenrette, leave of absence, out
  

MINNESOTA (vs. Northwestern)

• WR Ralph Spry, suspension, out
• DE Derrick Onwuachi, shoulder, probable
  
• RB Duane Bennett, knee, out (season)

NORTHWESTERN (at Minnesota)

• LB Malcolm Arrington, knee, out (season)
• RB Tyrell Sutton, wrist, out
• WR Kevin Frymire, leg, out
• G Keegan Grant, ankle, questionable
• QB C.J. Bacher, hamstring, questionable
  
• CB Justan Vaughn, shoulder, out (season)
• DT Niko Mafuli, knee, out
• LB Bryce McNaul, out, leg
  
• DE Rejaie Johnson, shoulder, out (season)
• TE/FB Drake Dunsmore, knee, out (season)

PURDUE (vs. Michigan)

• TE Kyle Adams, knee, questionable
• LB Jason Werner, back, doubtful
• OT Sean Sester, knee, probable
• G Eric Hedstrom, knee, questionable
• QB Curtis Painter, shoulder, questionable
• QB Joey Elliott, shoulder, out (season)
• T Garrett Miller, knee, out (season)
• RB Jaycen Taylor, knee, out (season)

WISCONSIN (at Michigan State)

• WR Maurice Moore, leg, questionable
• TE Travis Beckum, leg, out (season)
  
• CB Mario Goins, head/concussion, questionable
• OT Gabe Carimi, knee, probable
• G Kraig Urbik, knee, probable
• LB Blake Sorensen, hamstring, questionable
• DE Brendan Kelly, thumb, out (season)
• CB Aaron Henry, knee, out (season)
• DE Kirk DeCremer, back, out (season)