Major League Baseball partnered with Arm & Hammer, a Church & Dwight brand, for the 2019 Arms That Hammer sweepstakes.

The sweepstakes offered chances to win prizes courtesy of Major League Baseball and Arm & Hammer Detergent.

Fans entered online at Major League Baseball's website and prizes included tickets to MLB games. For each game, 30 winners were selected and each winner received a pair of tickets, $100 value each.

Winners were notified via e-mail with a limit of one entry per person. It was open to adult residents of the United States and ran from March 28, 2019 through September 30, 2019.