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 Roseboro and Jim Roland have faced off against each other 9 times throughout their careers. Against Jim Roland, John Roseboro has maintained a Batting Average of 0.000, lower than his career batting average of 0.249. Jim Roland's career opposing batting average is 0.215, higher than their face-off average, possibly overperforming against John Roseboro. John Roseboro's OPS against Jim Roland is 0.111, lower than his career OPS of 0.694.

Jim Roland has struck out John Roseboro 1 times in 8 at-bats. Against Jim Roland, John Roseboro strikes out every 9.000 plate appearances. John Roseboro's career Plate Appearance per Strikeout is 8.16, striking out more often against Jim Roland than average. Jim Roland strikes out a batter every 7.085 plate appearances, striking out John Roseboro less often than his average.