Orioles Phenom Manny Machado has personally hand-signed this MLB Baseball-Machado is one of the most exciting young players in the league, and keeps the Orioles in postseason contention for years to come. Exactly one year after playing in the Futures Game in 2012, Machado played in the 2013 All-Star Game at Citi Field. This Manny Machado Autograph is Guaranteed Authentic by PSA/DNA.