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 Jack Morris have faced off against each other 85 times throughout their careers. Against Jack Morris, Don Mattingly has maintained a Batting Average of 0.250, lower than his career batting average of 0.307. Jack Morris's career opposing batting average is 0.247, lower than their face-off average, possibly underperforming against Don Mattingly. Don Mattingly's OPS against Jack Morris is 0.757, lower than his career OPS of 0.829.

Jack Morris has struck out Don Mattingly 7 times in 76 at-bats. Against Jack Morris, Don Mattingly strikes out every 12.143 plate appearances. Don Mattingly's career Plate Appearance per Strikeout is 17.39, striking out less often against Jack Morris than average. Jack Morris strikes out a batter every 6.505 plate appearances, striking out Don Mattingly less often than his average.