Henry Schulman of the San Francisco Chronicle reports that the Giants are "looking into" the health of free agent Corey Hart.
According to Jeff Passan of Yahoo Sports, the White Sox are talking to teams about Chris Sale.
Chris Sale was scratched from his scheduled start Saturday night against the Tigers because of a pregame "clubhouse incident."
Tyler Glasnow was pulled from his second major league start Saturday due to shoulder discomfort.
Rich Hill (blister) is scheduled to throw a bullpen session Sunday.
Cameron Rupp is showing no concussion symptoms.
Julio Teheran (lat) performed well in strength tests Saturday.
Joe Nathan will join the Cubs' bullpen Sunday.
Lucas Giolito will return to the majors to start Sunday at home against the Padres.
Craig Kimbrel (knee) could begin a minor league rehab assignment late next week.
Red Sox manager John Farrell said Saturday that he is "hopeful" Koji Uehara (pectoral) can return this season.
Yasiel Puig (hamstring) remains out of the Dodgers' lineup Saturday against the Cardinals.