Williams won't start as scheduled Sunday against the Tigers since the game was postponed due to inclement weather.
The Guardians have a team day off Monday, so Williams will end up with a few extra days of rest before taking the mound Wednesday in Milwaukee, per Tim Stebbins of MLB.com. The right-hander has surrendered four homers and six earned runs in his past two starts, but he still has a 4-0 record with a 2.59 ERA, 0.96 WHIP and 33:6 K:BB in 31.1 inning across his last five outings.