CALGARY, Alberta (Ticker) -- Ramon Castro clubbed a grand slam to highlight a six-run fifth inning as the Calgary Cannons defeated the Nashville Sounds, 9-7. Castro's second homer of the season gave Calgary a 9-2 advantage. Mike Gulan launched a three-run shot and Sean McNally and Nate Rolison had an RBI apiece for the Cannons, who scored nine runs on just five hits. Aramis Ramirez went 5-for-5 with a pair of RBI singles and Brent Brede collected three hits and knocked in a pair of runs for Nashville, which fell to 15-15 on the season. Emil Brown and Ray Montgomery each went 3-for-5 with an RBI for the Sounds, who lost despite pounding out 17 hits. Mike Drumright (2-1), who was tagged for five hits and seven runs while recording just one out in his last start, allowed eight hits and two runs in five innings to earn the win. Joe Strong retired the only batter he faced to notch his second save for Calgary, which has scored 35 runs over the last four games. Marc Wilkins (0-2) gave up two hits and three runs in only four innings to take the loss.