CHC@COL: Fowler"s homer caps 9th-inning comeback MESA, Ariz. - The Cubs made a splash on the trade market, dealing Chris Coghlan to the Oakland A"s for right-handed pitcher Aaron Brooks. The move was made to free up salary cap space for Dexter Fowler, who the Cubs signed to a one-year deal on Thursday.Coghlan played a major role for the Cubs in each of the last two seasons, appearing in 273 games with a .265/.346/.793 slash...