White Sox pitcher David Robertson hasn't pitched in game since Saturday due to soreness, pitching coach Don Cooper said, per the Chicago Tribune. The soreness Robertson is experiencing is in his forearm, but he said he isn't concerned.

"I'm not going for MRIs or anything like that," Robertson said.

Robertson threw a side session Thursday which went well, reports CSN Chicago. Manager Robin Ventura said Robertson's soreness was typical for spring training and he's not concerned with his Opening Day status.