Racing PositionsBetemit suspended 50 games for amphetamine6YRays sign veteran infielder Betemit, 4 others7YMarlins seeking temporary fix at third7YAJ MassO's put Johnson, Wada, Betemit on disabled list8YOrioles' DH options8YJason A. ChurchillOrioles' Betemit out 6-8 weeks with knee injury8YO's Betemit suffers sprained ligament to knee8YBest move of the year: Calling up Machado8YDavid SchoenfieldOrioles activate INF Betemit from disabled list8Y