Spartanburg, SC, April 02, 2024 (GLOBE NEWSWIRE) -- Baseball is back, and Denny's (NASDAQ:DENN) is celebrating the season by serving up Original Grand Slams for four lucky diner fans throughout the 2024 professional baseball regular season. The Grand Slam Giveaway not only heralds the return of baseball but also the 50th anniversary of a home run record-breaking event on April 8, 1974. "We love feeding America, including their fandom, and there is nothing quite like coming together for delicious food while ...