How Charlie Kerfeld's Balks Compares to Similar Players

Charlie Kerfeld totaled 2 career Balks, well above the relief pitcher average of 1.4 — production that significantly underperformed against league baselines. Across 4 seasons, the Balks arc showed a disappointing start, with limited data making longer-term conclusions premature. With 4 seasons of data, the Balks arc was below league norms — too limited for reliable trend analysis. Significant season-to-season variance characterizes the Balks profile — ranging from 0 to 2 — though the career average remained well below league norms.

Charlie Kerfeld Lifetime Balks

Stats similar to Balks for Charlie Kerfeld
Charlie Kerfeld
Balks
Career2
Season Avg.0.5
162 Game Avg.2.63
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Charlie Kerfeld Balks Per Season

Charlie Kerfeld's Balks for each season of his MLB career, plotted against that year's league average. Switch between comparisons — American League, Hall of Fame, RP, North America, or players born in the same country — to see how he stacked up year by year.
Charlie Kerfeld Balks per season line chart

Charlie Kerfeld Balks by Team

Charlie Kerfeld's career Balks totals broken down by each team he played for, ordered by when he first joined that team.
Charlie Kerfeld career Balks by team bar chart

Charlie Kerfeld Cumulative Balks — Career Progression

A running total of Charlie Kerfeld's career Balks, 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.
Charlie Kerfeld Balks year-over-year waterfall chart

Charlie Kerfeld Balks Distribution vs. Comparable Players

Each box summarizes Charlie Kerfeld's seasonal Balks 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.
Charlie Kerfeld Balks distribution box chart versus comparable players

Charlie Kerfeld Balks — Season-by-Season Breakdown

Every season of Charlie Kerfeld's MLB career with Balks 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.
Charlie Kerfeld Balks season-by-season breakdown table