WASHINGTON, DC - APRIL 09: A detail shot of Matt Harvey's bats displaying the Dark Knight text before the game against the Washington Nationals at Nationals Park on April 9, 2015 in Washington, DC. (Photo by Rob Tringali/SportsChrome/Getty Images)
WASHINGTON, DC - APRIL 09: A detail shot of Matt Harvey's bats displaying the Dark Knight text before the game against the Washington Nationals at Nationals Park on April 9, 2015 in Washington, DC. (Photo by Rob Tringali/SportsChrome/Getty Images)