Mauer is not in the lineup Monday, Fox Sports North's Tyler Mason reports. Chris Parmelee will get the start at first base as the Twins will give Mauer a rare day off. He's 10-for-27 over his last seven games and is finishing off the season strong. Mauer is still getting on base at a solid clip (.361), but his four home runs in 115 games have really limited his value this season.