Hot off division title in 2011 & season-opening win streak, Arizona Diamondbacks square off against last season's NL East champs

5K race for runners of all experience levels wends through downtown & ends with afterparty featuring live entertainment & frosty beer

Collegiate summer team that won highly competitive Northwoods League in 2011 plays in C.O. Brown Stadium, led by top scorer Daniel Rockett

Professional soccer team in its first season in the NASL plays home game in stadium with bleacher-style seating for 11,000 fans

Recreational leagues of mostly singles meet weekly for kickball or softball with drinks post-match & two free pitchers of beer per team

Visitors snack on hot dogs while wagering on nationwide simulcasts seven days a week, or dine during live races on Tuesdays & Saturdays

After breaking attendance records in 2011, invigorated Mallards return to the field for fresh season of Northwoods League baseball

Seated in VIP grandstand seating, fans witness 300 mph dragsters, monster trucks & 30-ton, car-munching Robosaurus

Still fueled by their acceptance into WFTDA, skater-owned derby squad rumbles onto track to thrill fans with full-contact, 60-minute bout

Cavs seek to outplay playoff hopeful Magic & Knicks as fans combine cheers with brats & burgers from Food Network star's restaurant