DSL Cubs' Mosquea suspended 54 games
Chicago Minor Leaguer had 3.14 ERA in nine relief appearances in Dominican Summer League
The Office of the Commissioner of Baseball announced on Aug. 15 that Chicago Cubs Minor League pitcher Dalbert Mosquea, who is currently on the roster of the Dominican Summer League Cubs, has received a 56-game suspension without pay after testing positive for Stanozolol, a performance-enhancing substance in violation of the