If the Cardinals show goes on the road this postseason, Mike Shannon will be joining the party in the radio booth.

Shannon, the team’s longtime radio broadcaster, is 80 and gave up doing road games four seasons ago. But he is scheduled to be on the call for all Cardinals postseason games this fall, which will air on KMOX (1120 AM) and the rest of the Cardinals Radio Network.

John Rooney, who broadcasts home regular-season contests with Shannon, and Ricky Horton, who does road games with Rooney, will team with Shannon to form a three-man booth. They won’t all work simultaneously for the most part, but generally two will be on together.

“Ricky’s been a part of it all year, so we want to keep him involved,” said Dan Farrell, the Cardinals’ senior vice president who oversees the team’s broadcasts.

Mike Claiborne, the other member of the booth, will be on pregame and postgame programming.

On TV, if the Cards have a tiebreaker game for the National League Central Division title, it would be on ESPN Monday. TBS has the NL wild-card game, on Tuesday, and all contests in both NL division series. Those start Thursday.

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