Originally posted on HardballTalk:
UPDATE: According to Jeff Passan of Yahoo! Sports, Avila exited the game with a left patellar tendon strain and is considered day-to-day.
9:46 p.m. ET: Alex Avila was forced to make an early exit from Game 5 of the ALCS, two innings after a home plate collision with David Ross.
Avila twisted his left knee in the collision with Ross, then took a foul tip off the facemask in the top of the fourth inning. Combine that with the beating he took yesterday, both behind the plate and hitting, Tigers manager Jim Leyland decided to make a change.