McManus held out again in 1925, finally signing with the Browns in early April. He appeared in 154 games for the 1925 Browns, all at second base, and compiled a .288 batting average and .371 on-base percentage. He led the American League with 44 doubles and 69 strikeouts and finished 21st in the voting for the league's MVP award. He also ranked among the league's leaders with 65 extra base hits (fourth), 108 runs scored (seventh), 13 home runs (ninth), and 268 total bases (ninth).