Teams battling for spots in Major League Baseball’s postseason upped their social media games in September, as the Arizona Diamondbacks had the most growth on Facebook for the month, while the Colorado Rockies led Twitter and the Instagram title went to the Milwaukee Brewers. The Brewers also led engagement on Twitter and Instagram, while the… https://www.adweek.com/digital/unmetric-the-mlb-pennant-race-heated-up-facebook-twitter-and-instagram-in-september/