Koehler was in line to start Saturday's matchup with the Nationals, but the game has been rained out, Craig Davis of the Sun Sentinel reports.

EDGE Analysis

The game has been postponed and a makeup date is yet to be announced. It's possible the Marlins could simply push Koehler back to start Sunday's game, but the team could also opt to skip his turn and go with Jarred Cosart on Sunday.