How Frank Keffer's WHIP Compares to Similar Players

Frank Keffer posted a career WHIP of 1.5, near the relief pitcher average of 1.38 — a profile that tracked closely with league norms. Across 1 season, the WHIP arc showed a consistent if unspectacular start, with limited data making longer-term conclusions premature. With 1 season of data, the WHIP arc was in line with league norms — too limited for reliable trend analysis. Some season-to-season variance runs through the career line, but the career average tracked near league norms across 1 season.

Frank Keffer Lifetime WHIP

Stats similar to WHIP for Frank Keffer
Frank Keffer
WHIP
Career1.5
Season Avg.1.5
162 Game Avg.1.5
More InfoSee More

Frank Keffer WHIP Per Season

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

Frank Keffer WHIP by Team

Frank Keffer's career WHIP totals broken down by each team he played for, ordered by when he first joined that team.
Frank Keffer career WHIP by team bar chart

Frank Keffer WHIP Year-Over-Year Change

A waterfall chart tracking how Frank Keffer's career WHIP shifted from season to season. Each bar represents the change added to his career total that year, making peak and decline phases easy to spot.
Frank Keffer WHIP year-over-year waterfall chart

Frank Keffer WHIP Distribution vs. Comparable Players

Each box summarizes Frank Keffer's seasonal WHIP 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.
Frank Keffer WHIP distribution box chart versus comparable players

Frank Keffer WHIP — Season-by-Season Breakdown

Every season of Frank Keffer's MLB career with WHIP 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.
Frank Keffer WHIP season-by-season breakdown table