Beginning Friday at Noon ET through the end of the game on Sunday night, the Reds and Tigers will be squaring off in a Hashtag Battle on Twitter. It's #VoteTigers vs. #VoteReds. Fans are encouraged to tag all of their tweets either #VoteTigers or #VoteReds. The tagged tweets will be counted and the "losing" team (fewest tagged tweets) at the final out of Sunday night's series finale will have to support the "winning" team in All Star Voting all day on Monday. May the best Tweeting Team win!