SP · position-specific baseball lensGeorge Kirby
Seattle Mariners
Position-aware analysis
League Looker shows only confirmed fields for this player and position.
Season performance
Last 5, last 10 & opponent
These averages use available verified completed-game logs. Smaller samples are labeled and never padded with zeroes.
Player details
PositionSP
Height—
Weight—
College—
Experience—
Age—