Posted by ESPN.com's Ted Miller
Pac-10 officials working the five conference games this weekend will be wearing blue sleeve covers on one arm as part of a prostate cancer awareness campaign in partnership with the Fred Hutchinson Cancer Research Center.
The message to college football fans and TV viewers: If you’re a man over age 40, ask your doctor about annual screening for prostate cancer. This advice is in keeping with guidelines issued by the American Cancer Society.
The games are Washington State at Arizona, USC at Arizona State, Oregon State at California, Oregon at Stanford and Washington at UCLA.