Justin Upton had a batting average of .188 with 24 hits, 3 homers, 18 RBIs and 11 runs scored in 33 games against the Mariners on the road in his career.
Justin Upton had a batting average of .188 with 24 hits, 3 homers, 18 RBIs and 11 runs scored in 33 games against the Mariners on the road in his career.