Twins pitching prospect Connor Prielipp to have elbow surgery

[wabene]

Per the Strib

https://www.startribune.com/minnesota-twins-pitching-prospect-connor-prielipp-elbow-surgery-louie-varland/600289836/

It says he will have a procedure on the UCL, but doesn't elaborate. In the comments it is mentioned that from an unnamed source it was heard the Twins are hopeful it will be a repair and not another replacement. 

[wabene]

Again in the Strib

https://www.startribune.com/twins-jordan-balazovic-showing-he-can-handle-role-as-big-league-reliever/600290368/

Apparently Prielipp did not need his UCL replaced, but just repaired with the brace added that was part of the procedure used in Maeda's, among others, UCL replacement. No timetable was stated.