Kelly is expected to make his spring debut March 8 against the Cubs, Jack Magruder of MLB.com reports.
Kelly is set to open the regular season as the No. 2 starter behind Zac Gallen. Including the 2023 postseason, Kelly threw 201.2 innings, marking the second straight year the right-hander crossed the 200-inning threshold. As such, manager Torey Lovullo plans a measured buildup during the Cactus League season. "[We're] really trying to limit the overall innings. We're not trying to empty the tank so quickly," the manager said. Kelly was 12-8 with a 3.29 ERA and 1.19 WHIP over 30 regular season starts last year.