The Cubs will have yet another pitcher in camp vying, most likely, for a spot on the Iowa Shuttle:
Chicago Cubs and reliever George Kontos in agreement on minor league deal. Kontos went to Driveline a Metrics / data driven pitching rehab destination . Kontos picked up 3 MPH while working there .
— Bruce Levine (@MLBBruceLevine) January 26, 2019
You’ll note the Driveline reference there — same place Luke Hagerty did some throwing, as well as former big-league pitchers Tyler Matzek and Joe Beimel, among others.