Rodon tossed his second bullpen session of the spring Sunday, Dan Hayes of CSN Chicago reports.
Rodon will get a couple of days off before throwing a live batting-practice session Wednesday and then another Saturday. Soon after that second BP session, he could make his spring debut in a game. The left-hander will be on a tight schedule, but the White Sox feel he'll be ready to go for the first turn of the rotation during the regular season.