Baseball Runs Created Calculator

Calculate Runs Created (RC) - Bill James' formula for estimating a player's offensive run production

Hits (H)

Walks (BB)

Hit By Pitch (HBP)

Total Bases (TB)

At Bats (AB)

Caught Stealing (CS)

GIDP

About Runs Created

Runs Created (RC) was developed by Bill James to estimate how many runs a player contributes. The basic formula is: RC = (Times on Base x Total Bases) / Opportunities. RC/27 projects runs per game if a lineup consisted of nine identical hitters.