Lynch, who was originally scheduled to start Sunday's game against Seattle, will instead start Saturday, Anne Rogers of MLB.com reports.
The shifting of the starting rotation became a necessity when Saturday's projected starter, Carlos Hernandez, was called upon to hurl 5.2 innings in Friday's extra-innings win. Lynch's last start was Monday at Houston, so he will be pitching on normal rest. The left-hander has been on a roll of late, posting a 2.27 ERA, 1.23 WHIP and 4-1 record over his past six starts.