This Day In History: Having a Grand Old Time Justin Klugh May 21, 2019 Share: > Image credit: USA Today Sports Subscribe to Baseball ProspectusFive grand slams in one day was a lot of grand slams. Until not even a year later, when there were six of them. Full access to this article is for Premium Baseball Prospectus subscribers. Sign up today to get access to insightful analysis for the discerning baseball fan. Super-Premium - $66.99 / yearPremium - $45.95 / yearPremium Monthly - $6.99 / month Subscribe to Baseball Prospectus In This Article 0 Grand Slams Related Articles Prospectus Notebook: Fiers Festival $ by Collin Whitchurch, Anthony Rescan, Craig Brown, and Kendall Guillemette 5/08 0 Latest Articles Triple-A Dynasty Prospect Standouts, September 2023 $ by Jesse Roche 9/28 4 Box Score Banter: Ooh Baby, Baby, It’s a Wild (Card) World B by Janice Scurio 9/28 0 Marlins Weather Storms to Hang in Wild Card Race B by Matt Martell 9/28 0 Brooks Robinson Had To Be Seen To Be Believed $ by Steven Goldman 9/28 0 The 2023 Padres and the 1969 Expos Could Never Go the Extra Inning $ by Justin Klugh 9/28 0 more chevron_rightchevron_right Justin Klugh More about: Grand Slams Latest Articles Triple-A Dynasty Prospect Standouts, September 2023 $ by Jesse Roche 9/28 4 Box Score Banter: Ooh Baby, Baby, It’s a Wild (Card) World B by Janice Scurio 9/28 0 Marlins Weather Storms to Hang in Wild Card Race B by Matt Martell 9/28 0 Related Articles Prospectus Notebook: Fiers Festival $ by Collin Whitchurch, Anthony Rescan, Craig Brown, and Kendall Guillemette 5/08 0 You need to be logged in to comment. Login or Subscribe