The Twins selected Sabato's contract from Triple-A St. Paul on Monday.
Sabato slashed .273/.349/.528 with 25 home runs and a 41:119 BB:K over 113 games this season with St. Paul to earn his first big-league promotion. The 27-year-old first baseman could eat into the playing time of Royce Lewis, who is slashing just .184/.218/.248 over his last 33 games.