Sam Bats MMO Select Maple Bat. All of SAM BAT wood bats are produced from select maple logs. SAM BAT’s cutter takes great care to cut their wood with straight grain for strength.The MMO is one of three of their most popular bat models. SAM BAT is the standard by which all maple bats are measured. The MMO is used by Eric Byrnes, Alex Cintron, Rondel White, and John McDonald.