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 Dave Geisel have faced off against each other 7 times throughout their careers. Against Dave Geisel, Don Mattingly has maintained a Batting Average of 0.286, lower than his career batting average of 0.307. Dave Geisel's career opposing batting average is 0.259, lower than their face-off average, possibly underperforming against Don Mattingly. Don Mattingly's OPS against Dave Geisel is 0.571, lower than his career OPS of 0.829.

Dave Geisel has struck out Don Mattingly 0 times in 7 at-bats. Against Dave Geisel, Don Mattingly strikes out every 0.000 plate appearances. Don Mattingly's career Plate Appearance per Strikeout is 17.39, striking out less often against Dave Geisel than average. Dave Geisel strikes out a batter every 6.375 plate appearances, striking out Don Mattingly more often than his average.