Since 2008, Anderson has been tapped by TBS to provide play-by-play for the network's coverage of the postseason, calling the Brewers-Phillies National League Division Series in 2008, the Rockies-Phillies series in 2009, the Reds-Phillies series in 2010 and the Yankees-Tigers American League Division Series in 2011. In 2012, Anderson worked the NL Wild Card Game and NLDS. In 2013, he worked the American League Wild Card tiebreaker between the Rays and Rangers, the AL Wild Card Game and ALDS. From 2014 to 2017, Anderson served as the secondary play-by-play announcer for TBS during the Division Series.