This is one outlet's own report from Yahoo Sports — the article as it was filed.
Orioles Manager Provides Pete Alonso Update After Injury Scare

A late-game injury scare turned out just to be a cramp in the calf of Baltimore Orioles 1B Pete Alonso, said manager Craig Albernaz. Getty
Uncertainty filled the Baltimore Orioles dugout after Pete Alonso came up limping following a base hit from the first baseman in extra innings.
Alonso, 31, was questioned by trainers following the single in the top of the 10th inning, but would ultimately stay in the game. The Orioles would go on to beat the Tampa Bay Rays on Saturday night.
