The Royals released Freeman from his minor-league contract Wednesday.
Freeman (undisclosed) allowed a hit and a walk with a strikeout in one inning versus Triple-A Louisville on Wednesday.
Freeman (undisclosed) is listed on the 7-day minor-league injured list at Triple-A Omaha.
Freeman (elbow) pitched one-third of an inning in Wednesday's 8-4 win over the Rockies.
Freeman (elbow) signed a minor-league contract with the Royals on Thursday.
Freeman (elbow) cleared waivers Monday and elected free agency, Jessica Camerato of MLB.com reports.
Freeman underwent the second Tommy John surgery of his career recently, Jesse Dougherty of The Washington Post reports.
Freeman (elbow) was transferred to the 45-day injured list Friday, Brittany Ghiroli of The Athletic reports.
Freeman (elbow) was placed on the 10-day injured list Thursday, Jessica Camerato of MLB.com reports.
Freeman "felt a pop in his elbow" on his final pitch of Wednesday's game against the Mets, Mark Zuckerman of MASNSports.com reports.