Promotions May 11 Opening Day / Thirsty Thursday / Championship Mini-Flag Giveaway Opening Day Festivities, Championship Flag Raising and mini-replica Flag giveaway for all fans, American Band performs, Chick-fil-A Thursday > May 12 Fireworks Friday / Meet the Woollys Meet the newest USPBL mascot, Woolly and meet the Woolly Mammoth team before the game. Stay after the game for the fireworks! > May 13 WCSX Classic Rock Saturday WCSX Classic Rock Saturday featuring Bob Seger Tribute Band - Live Bullet Detroit > May 14 Mother’s Day Mother's Day Brunch and Baseball > May 18 Irish Heritage Night / CMU Night / Thirsty Thursday Irish Heritage Night featuring Bob and Carl / Central Michigan Night / Thirsty Thursday > May 19 Fireworks Friday / Catholic School Alumni Night Fireworks Friday / Catholic School Alumni Night > May 20 WCSX Classic Rock Saturday / Teacher Appreciation Night WCSX Classic Rock Saturday featuring Journey Tribute Band - Captured Detroit / Teachers Appreciation Night > May 21 Teenage Mutant Ninja Turtles Teenage Mutant Ninja Turtles presented by Fairytale Entertainment > May 25 Boy Band Night / Thirsty Thursday / Memorial Day Weekend All-You-Can-Eat Buffet Celebrate Boy Band Night at Jimmy John's Field. Special Memorial Day Weekend Buffet available! > May 26 Fireworks Friday & Memorial Day Weekend All-You-Can-Eat Buffet Fireworks Friday & Memorial Day Weekend All-You-Can-Eat Buffet > May 27 WCSX Classic Rock Saturday / Nurse Appreciation Night / Memorial Day Weekend All-You-Can-Eat Buffet WCSX Classic Rock Saturday featuring Van Halen Tribute Band - Han Valen / Nurse Appreciation Night / Memorial Day Weekend All-You-Can-Eat Buffet > May 28 Helicopter Candy Drop for Kids / Memorial Day Weekend All-You-Can-Eat Buffet Helicopter Candy Drop for Kids after the game presented by MCDental Care / Memorial Day Weekend All-You-Can-Eat Buffet > May 29 USPBL Star Spangled Hat Giveaway / National Coney Island Memorial Day Ticket Offer Celebrate Memorial Day / USPBL Star Spangled Hat Giveaway / National Coney Island Memorial Day Ticket Offer > June 1 Jimmy Buffett Night and Pub Crawl and Detroit Mercy Night Jimmy Buffett Night featuring Caribbean Blue Band / Detroit Mercy Night / Chick-fil-A Thursday > June 2 Fireworks Friday / Meet the Beavers Meet the Beavers Team and stay after the game for the fireworks! > June 3 World Famous ZOOperstars! / WCSX Classic Rock Saturday Performances by the World Famous Zooperstars! / WCSX Classic Rock Saturday featuring Tom Petty Tribute Band - Teddy Petty and the Refugees > June 4 World Famous ZOOperstars! World Famous Zooperstars! > June 8 Greek Heritage and Eastern Michigan Night / Thirsty Thursday Greek Heritage Night featuring The Levendes / Eastern Michigan Night / Chick-fil-A Thursday > June 9 Fireworks Friday / Meet the Hoppers Fireworks Friday / Meet the Hoppers team > June 10 WCSX Classic Rock Saturday / First Responders Night / Boy Scouts Sleepover WCSX Classic Rock Saturday featuring Cheap Trick Tribute Band - Stiff Competition, First Responders Night and Boy Scouts Sleepover > June 11 Princess Day / Princess Breakfast Enjoy a Princess themed breakfast before the game and mingle with your favorite Princess during the game. > June 15 Polish Heritage Night and Thirsty Thursday Polish Heritage Night featuring Duane Malinowski and Thirsty Thursday > June 16 Fireworks Friday presented by XFINITY / Meet the Unicorns Fireworks Friday / Meet the Unicorns team > June 17 WCSX Classic Rock Saturday and Grand Valley State Night WCSX Classic Rock Saturday featuring Joan Jett Tribute Band - Little Liars / Grand Valley State Night > June 18 Father’s Day / Special Father’s Day Cookout Ticket Package Available Celebrate Father's Day at Jimmy John's Field > June 22 Vintage Baseball Night / Utica Recognition / Thirsty Thursday Celebrate the history of the game of baseball on Vintage Baseball Night > June 23 Fireworks Friday presented by XFINITY / Blackjack the Border Collie / Oakland University Night Fireworks Friday, Blackjack the Border Collie performs and celebrate the Golden Grizzlies at Oakland University Night > June 24 WCSX Classic Rock Saturday and Riverwalk Fireworks at Dark WCSX Classic Rock Saturday featuring AC/DC Tribute Band - Dirty Deeds and Watch the Riverwalk Fireworks > June 25 Power Rangers Appearances by the Power Rangers presented by Fairytale Entertainment > June 29 Zombie Night and Thirsty Thursday Zombie Night and Thirsty Thursday at Jimmy John's Field > June 30 Fireworks Friday presented by Metro PCS / Social Media Night Fireworks Friday / Social Media Night > July 1 WCSX Classic Rock Saturday WCSX Classic Rock Saturday featuring KISS Tribute Band - Detroit Rock City > July 2 Minions and Kids Candy Hunt Mingle with the Minions and enjoy the Kids Candy Hunt presented by MCDental Care > July 3 Independence Celebration / Star Spangled T-Shirt Giveaway / Hospitality Worker Appreciation Celebrate Independence Day presented by OUR Credit Union with a USPBL Star Spangled T-Shirt Giveaway for the first 1,000 fans. It's also Hospitality Worker Appreciation Day. > July 6 Viva Las Vegas Elvis Night / University of Michigan Night / Thirsty Thursday Hang out with Elvis on Viva Las Vegas Night. It's also University of Michigan Night and Thirsty Thursday. > July 7 Fireworks Friday presented by XFINITY Stay after the game to watch the Fireworks display! > July 8 USPBL All-Star Game presented by Dave & Buster’s featuring America’s Got Talent Quick Change Watch the best of the USPBL along with Quick Change the Magical Act > July 9 Superhero Day Hang out with your favorite Superhero at Jimmy John's Field! > July 13 Teen Angels / Michigan State Night / Thirsty Thursday Teen Angels, Michigan State Night and Thirsty Thursday > July 14 Fireworks Friday presented by Metro PCS Fireworks Friday > July 15 WCSX Classic Rock Saturday / Girl Scouts Sleepover WCSX Classic Rock Saturday featuring Pat Benatar Tribute Band - Fire & Ice / Girl Scouts Sleepover > July 16 Buzz Bobblehead Giveaway The first 1,000 fans will receive a Buzz Bobblehead > July 20 The World Famous Team Ghost Riders / Wayne State Night / Thirsty Thursday Team Ghost Riders, Wayne State Night and Thirsty Thursday > July 21 Fireworks Friday presented by XFINITY Fireworks after the game > July 22 Rockin 4 Hunger Rockin 4 Hunger > July 23 Lego Day Celebrate one of America's Favorite Toys > July 27 Human Cannon Ball / Parade Company Big Heads Night / Thirsty Thursday Watch a guy get shot out of a cannon - what more could you ask for? > July 28 Fireworks Friday presented by XFINITY / Turn the Park Pink Support the fighters and survivors of breast cancer and stay after the game for the fireworks! > July 29 WYCD Country Music Night / Jake the Diamond Dog presented by Dogtopia Enjoy some country music and be amazed by Jake the Diamond Dog > July 30 Harry Potter’s Birthday / Jake the Diamond Dog presented by Dogtopia Celebrate Harry Potter's Birthday along with enjoying the Jake the Diamond Dog show > Aug 3 Star Wars Night / Western Michigan Night / Thirsty Thursday A busy Thursday night - Star Wars and Western Michigan Night and Thirsty Thursday > Aug 4 Fireworks Friday presented by XFINITY Fireworks after the game > Aug 5 Pirates and Princesses Night Get your picture taken with pirates and princesses at the ballpark presented by Fairytale Entertainment > Aug 6 Ribbi Bobblehead Giveaway / Doc McStuffins Kids Day at Jimmy John's Field featuring Doc McStuffins presented by Fairytale Entertainment / Ribbi Bobblehead Giveaway > Aug 10 Peanut Free Night / Thirsty Thursday Enjoy a peanut free night at the ballpark! > Aug 11 Fireworks Friday Fireworks after the game > Aug 12 WYCD Country Music Night / Family Campout Enjoy a night at the ballpark listening to country music and stay after for the Family Campout > Aug 13 SpongeBob SpongeBob makes an appearance at Jimmy John's Field > Aug 17 Woolly Bobblehead Giveaway The first 1,000 fans will receive a Woolly Bobblehead > Aug 18 Fireworks Friday Stay after the game to watch the Fireworks display! > Aug 19 Italian Heritage Night Italian Heritage Night featuring Frank Sinatra Impersonator - Robbie Howard > Aug 20 MJC Stars of the USPBL Poster Giveaway The first 1,000 fans will receive a Stars of the USPBL Poster courtesy of MJC > Aug 24 German Heritage Night German Heritage Night featuring Enzian > Aug 25 Fireworks Friday Fireworks after the game! > Aug 26 WYCD Country Music Night Enjoy a night at the ballpark listening to country music > Aug 27 Paw Patrol Paw Patrol presented by Fairytale Entertainment > Aug 31 Beatlemania Celebrate all things Beatles at Jimmy John's Field > Sept 1 Fireworks Friday It's Friday....that means it's a Fireworks Night! > Sept 2 Military Appreciation and Country Music Night Come to the ballpark to honor the military! > Sept 3 Kids Day! It's all about kids at Jimmy John's Field! > Sept 4 Labor Day Celebration / Lancelot Bobblehead Giveaway / Battle of the High School Bands Come celebrate Labor Day at Jimmy John's Field. Also the first 1,000 fans will receive a Lancelot Bobblehead. > Sept 7 Strike Out Cancer / Scott’s Rally Towel Giveaway Strike Out Cancer / Scott's Rally Towel Giveaway > Sept 8 Playoff Game / Fireworks Friday Playoff Game presented by OUR Credit Union and Fireworks Friday after the game > Sept 9 Playoff Game Playoff Game presented by OUR Credit Union - Winner of the 9/8 game vs. 2nd place team > Sept 10 Championship Game Championship Game presented by OUR Credit Union >