Head to Head: Karl Swanson vs. Bump Hadley
Regular Season only
Event data is only available for the American League and National League. Regular season data is complete back to 1973, mostly complete back to 1950, and somewhat complete back to 1914. Postseason data is complete back to 1903. Please see our data coverage page for details.
We're Social...for Statheads
Every Sports Reference Social Media Account
Site Last Updated: Thursday, March 30, 10:40AM
Question, Comment, Feedback, or Correction?
Subscribe to our Free Email Newsletter
Do you have a sports website? Or write about sports? We have tools and resources that can help you use sports data. Find out more.