How Jack O'Brien's Assists Compares to Similar Players

Jack O'Brien totaled 73 career Assists, well below the league average of 329.5 — production that significantly underperformed against league baselines. Across 3 seasons, the Assists arc showed a disappointing start, with limited data making longer-term conclusions premature. With 3 seasons of data, the Assists arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Assists profile — ranging from 11 to 31 — though the career average remained well below league norms.

Jack O'Brien Lifetime Assists

Stats similar to Assists for Jack O'Brien
Jack O'Brien
Assists
Career73
Season Avg.24.33
162 Game Avg.37.42
More InfoSee More

Jack O'Brien Assists Per Season

Jack O'Brien's Assists for each season of his MLB career, plotted against that year's league average. Switch between comparisons — National League, Hall of Fame, LF, North America, or players born in the same country — to see how he stacked up year by year.
Jack O'Brien Assists per season line chart

Jack O'Brien Assists by Team

Jack O'Brien's career Assists totals broken down by each team he played for, ordered by when he first joined that team.
Jack O'Brien career Assists by team bar chart

Jack O'Brien Cumulative Assists — Career Progression

A running total of Jack O'Brien's career Assists, plotted season by season. Each point shows the cumulative figure through the end of that year, making it easy to see when he reached key milestones and how his pace changed over time.
Jack O'Brien Assists year-over-year waterfall chart

Jack O'Brien Assists Distribution vs. Comparable Players

Each box summarizes Jack O'Brien's seasonal Assists alongside a selected comparison group across all seasons he played. The box covers the middle 50% of seasons, the center line is the median, and the whiskers extend to the min and max. A tighter box means more consistency; a higher median means more output. Use the selector to switch comparison groups.
Jack O'Brien Assists distribution box chart versus comparable players

Jack O'Brien Assists — Season-by-Season Breakdown

Every season of Jack O'Brien's MLB career with Assists alongside league, Hall of Fame, positional, birth region, and country-of-birth averages for that year. Career totals include sum, average, min, max, and median.

Note: A dash (—) means no qualifying players existed in that comparison group for that season. Most commonly this happens for the Hall of Fame group.
Jack O'Brien Assists season-by-season breakdown table