How Shawn Armstrong's WHIP Compares to Similar Players

Shawn Armstrong has posted a career WHIP of 1.23, below the relief pitcher average of 1.38 — production that has kept him consistently ahead of most peers. His strongest WHIP season came in 2025, posting .811, well below the relief pitcher average of 1.28 that year. The highest point came in 2019 at 1.64, well above the relief pitcher average of 1.35 that year. The WHIP has trended upward over recent seasons. The figure has moved from .904 in 2023 to 1.53 in 2024 and .811 in 2025. The upward arc suggests continued forward momentum heading into 2026. Significant season-to-season variance characterizes the WHIP profile — ranging from .811 to 1.64 — though the career average has remained above league norms.

Shawn Armstrong Lifetime WHIP

Stats similar to WHIP for Shawn Armstrong
Shawn Armstrong
WHIP
Career1.232
Season Avg.1.232
162 Game Avg.1.232
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Shawn Armstrong WHIP Per Season

Shawn Armstrong's WHIP 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.
Shawn Armstrong WHIP per season line chart

Shawn Armstrong WHIP by Team

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

Shawn Armstrong WHIP Year-Over-Year Change

A waterfall chart tracking how Shawn Armstrong'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.
Shawn Armstrong WHIP year-over-year waterfall chart

Shawn Armstrong WHIP Distribution vs. Comparable Players

Each box summarizes Shawn Armstrong'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.
Shawn Armstrong WHIP distribution box chart versus comparable players

Shawn Armstrong WHIP — Season-by-Season Breakdown

Every season of Shawn Armstrong'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.
Shawn Armstrong WHIP season-by-season breakdown table