CUSHING - Cushing’s Beau Roe doubled in the first, doubled in the second and singled in the third inning to lead the Tiger baseball team to a 21-1 mercy rule win over the Cleveland Tigers Monday.Playing in front of an alumni night crowd, Roe had three hits in three at bats for three RBIs.His first double drove in the first run of the evening, then Ethan Evans scored two runs on a single and Kade…