2022 MLB Draft - Top 400 Prospects — Prospects Live
Marquis Grissom Jr. at Breakthrough Series camp
Marquis Grissom Jr. (@MarquisJr9) / X
44 Marquis Grissom World Series Photos & High Res Pictures - Getty
Marquis Grissom Jr. by the numbers ahead of Knoxville Regional
Pitcher Marquis Grissom Jr. by the numbers ahead of Knoxville
Marquis Grissom Jr. by the numbers ahead of Knoxville Regional
Nationals draft Marquis Grissom Jr. on birthday
2010 Georgia Baseball Media Guide by Georgia Bulldogs Athletics