It doesn't matter if you are trying to make your next big bet or parlay, tweak your fantasy team, rub something in your buddy's face, or just want to understand the game better, it's always interesting to look at a matchup. Don Mattingly and Greg Harris have faced off against each other 31 times throughout their careers. Against Greg Harris, Don Mattingly has maintained a Batting Average of 0.286, lower than his career batting average of 0.307. Greg Harris's career opposing batting average is 0.243, lower than their face-off average, possibly underperforming against Don Mattingly. Don Mattingly's OPS against Greg Harris is 0.726, lower than his career OPS of 0.829.

Greg Harris has struck out Don Mattingly 2 times in 28 at-bats. Against Greg Harris, Don Mattingly strikes out every 15.500 plate appearances. Don Mattingly's career Plate Appearance per Strikeout is 17.39, striking out less often against Greg Harris than average. Greg Harris strikes out a batter every 5.515 plate appearances, striking out Don Mattingly less often than his average.