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 Roger Clemens have faced off against each other 75 times throughout their careers. Against Roger Clemens, Don Mattingly has maintained a Batting Average of 0.311, higher than his career batting average of 0.307. Roger Clemens's career opposing batting average is 0.229, lower than their face-off average, possibly underperforming against Don Mattingly. Don Mattingly's OPS against Roger Clemens is 0.671, lower than his career OPS of 0.829.

Roger Clemens has struck out Don Mattingly 6 times in 74 at-bats. Against Roger Clemens, Don Mattingly strikes out every 12.500 plate appearances. Don Mattingly's career Plate Appearance per Strikeout is 17.39, striking out less often against Roger Clemens than average. Roger Clemens strikes out a batter every 4.332 plate appearances, striking out Don Mattingly less often than his average.