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. John Shelby and Greg Maddux have faced off against each other 13 times throughout their careers. Against Greg Maddux, John Shelby has maintained a Batting Average of 0.231, lower than his career batting average of 0.239. Greg Maddux's career opposing batting average is 0.25, higher than their face-off average, possibly overperforming against John Shelby. John Shelby's OPS against Greg Maddux is 0.538, lower than his career OPS of 0.642.

Greg Maddux has struck out John Shelby 3 times in 13 at-bats. Against Greg Maddux, John Shelby strikes out every 4.333 plate appearances. John Shelby's career Plate Appearance per Strikeout is 4.96, striking out less often against Greg Maddux than average. Greg Maddux strikes out a batter every 6.058 plate appearances, striking out John Shelby more often than his average.