Baseball is a game of superstitions: hitters don’t wash helmets while on a streak, and managers don’t brush their teeth for weeks after a great argument with an umpire. Hone your own hitting rituals with today’s Groupon to Antioch Indoor Sports Center and Aladino’s Pizza. For $29, you get a batting-cage-and-skating outing for two (up to a $59.20 total value) that includes the following:

• Six batting-cage tokens (a $20 value)
• Two quad- or inline-skate rentals (up to a $20 value)
• One medium, one-topping pizza (a $16.45 value)
• One order of garlic bread (a $2.75 value)<p>

Customers must redeem this Groupon by visiting Aladino’s Pizza before Antioch Indoor Sports Center. Pizza will not be delivered but may be carried out and enjoyed inside the sports center. Public skating hours are Saturdays from 12:30 p.m. to 6 p.m., unless a private event is scheduled.

Antioch Indoor Sports Center facilitates high-energy entertainment regardless of the weather’s mood in a climate-controlled athletic arena. The soccer, hockey, and dodge-ball emporium offers a range of fast-pitch and softball batting cages that challenge batters to thwart pitching missiles fired at up to 65 mph. Batters swing or hurl knock-knock jokes at 20 pitches with each token, and skaters strap on traditional or inline wheel shoes for up to 5.5 hours of roller revelry on a full-size roller-hockey rink.

With a visit to neighboring Aladino’s Pizza, diners stay fueled on gourmet Italian-American specialties. Patrons commission medium disks of edible artwork with one of 23 toppings including onion rings, tortilla chips, marinated artichokes, and sun-dried tomatoes. In addition, Aladino’s Pizza crafts pies on gluten-free, dairy-free, or egg-free dough to accommodate specialty diets and mystify undercover bakers.