What is the fine-grained topic of the following text: The Twins learned that hard lesson in Game 2, when Joe Nathan surrendered a two-run homer to Alex Rodriguez in the ninth inning to tie the game before Mark Teixeira’s homer won it in the 11th.In that regard, Girardi is glad he’s got Mariano Rivera, who still is the standard, whether it’s the regular season or postseason. Only return the topic.
Performance in a baseball game, particularly focusing on key moments and players.