Tommy Hansen, who did not hit a home run as a member of the freshman team last season, becomes the first high schooler in history to hit three consecutive grand slams in one game when he goes deep three times in Roncalli’s 12-1 win over Metamora Township (IL). Five other players in a high school game have also hit a trio of bases-full round-trippers in a high school contest, but none accomplished the feat in consecutive at-bats.

On April 8, 2017 — Tommy Hansen, who did not hit a home run as a member of the freshman team last season, becomes the first high schooler in history to hit three consecutive grand slams in one game when he goes deep three times in Roncalli’s 12-1 win over Metamora Township (IL). Five other players in a high school game have also hit a trio of bases-full round-trippers in a high school contest, but none accomplished the feat in consecutive at-bats.

Source:
National Pastime

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