The Mariners have spent all offseason trying to get Polanco comfortable at third base, so why did he appear at second base in the latter stages of Friday's game?

With the Mariners out to a 4-2 lead, Andrés Muñoz came on for the save, walking a hitter but getting a game-ending double play where J.P. Crawford was already hooting and hollering before the ball was even in Tellez’s glove.