Lucchesi was recalled from San Diego's alternate training site Monday.
Lucchesi will once again rejoin the big-league club, offering depth out of the bullpen. He's started two games this season, allowing five runs on 11 hits and two walks while striking out five over 5.1 innings. With Chris Paddack listed as day-to-day with an ankle injury, Lucchesi could be an option to make a spot start Wednesday against the Dodgers if Paddack can't go.