Rafael Devers is the fifth Red Sox hitter in the last 105 years to have a four-hit game before turning 21, joining Babe Ruth, Ted Williams, Dalton Jones, and Tony Conigliaro.
Devers got his four hits in only his sixth major league game. Ted Williams topped that, however, doing it in his fourth career game.
Red Sox Hitters With Four Hits In A Game Before Turning 21
Date Yr, Days Game# Stats Babe Ruth July 21, 1915 20, 165 27th 4-for-4, 2 doubles, home run, 3 RBI Ted Williams April 23, 1939 20, 236 4th 4-for-5, double, home run, 2 runs, 3 RBI Ted Williams June 26, 1939 20, 300 54th 4-for-4, double, triple, 2 RBI Ted Williams July 21, 1939 20, 325 78th 4-for-6, 2 RBI Dalton Jones May 6, 1964 20, 148 11th 4-for-5, double, 2 runs Dalton Jones June 20, 1964 20, 193 52nd 4-for-5, double, home run, RBI Tony Conigliaro July 17, 1964 19, 192 80th 4-for-4, home run Tony Conigliaro April 18, 1965 20, 101 115th 4-for-4, home run, 3 RBI, 2 runs, walk Rafael Devers July 31, 2017 20, 281 6th 4-for-4, double, RBI
Notes: Ruth also pitched in that game (8.