Minnesota Vikings star defensive end Jared Allen limped into the locker room with a sprained ankle Tuesday afternoon.
Allen had his left ankle taped and appeared to be in pain, according to the Minneapolis Star-Tribune.
Per the report, Allen hurt his ankle during a two-minute drill and couldn't return.
Vikings coach Leslie Frazier indicated that Allen will need more tests on the ankle to determine its severity.
"We'll look it over, and determine whether or not we need to do an MRI," Frazier said.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun.
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
NOV 20 Joel Corry
A detailed look at the eight candidates vying for that unique honor.
NOV 18 Dion Caputi
Cleveland quarterback Brian Hoyer has overcome long odds to put his team in contention for a playoff berth.
NOV 13 Joel Corry
10 players who are delivering big returns for their respective franchises.