What's it like catching a Clayton Kershaw hook? Is Dodger Stadium the most beautiful park you've played at? Should Don Mattingly go back to the 'stache?
You have questions for Dodgers backstop A.J. Ellis. He'll have answers when he steps into the Chatting Cage at 5:00 p.m. ET on Friday.
Take out your phone or camera and send in your video question to firstname.lastname@example.org, or Tweet questions with the hashtag #ChattingCage.