The Reds acquired outfielder Tip O'Neill during the off-season, as he spent the 1891 season with Comiskey with the Browns, hitting .323 with ten homers and 95 RBI for the club. O'Neill's best season was in 1887 with the Browns, when he hit .435, with 225 hits, 167 runs, 52 doubles, nineteen triples, fourteen home runs and 123 RBI, all of which led the American Association. Catcher Morgan Murphy was picked by from the Boston Reds of the AA. Murphy hit .216 with four homers and 54 RBI in 106 games. Another catcher, Farmer Vaughn, was signed after he split the 1891 season between the Cincinnati Kelly's Killers and Milwaukee Brewers of the AA. Vaughn hit .285 with a homer and 23 RBI between the two clubs. Pitcher Ice Box Chamberlain also signed with the Reds after posting a 22–23 record with a 4.22 with the Philadelphia Athletics of the AA.