Robot umps make early impact: Cubs pitcher wins first ABS challenge in spring training game
Players 1, Umpires 0: Cubs hurler Cody Poteet makes first ABS challenge in spring training and wins
 · 4dDaily Herald
Cubs pitcher Cody Poteet makes first ABS challenge in spring training and wins
Noticiero Semanal4d
Chicago Cubs 12, L.A. Dodgers 4
B.Miller pitched to 2 batters in the 3rd. HBP_Poteet (Outman). WP_Poteet, Hernandez. Umpires_Home, Tony Randazzo; First, Quinn Wolcott; Second, Nestor Ceja; Third, Nate Tomlinson.
Cubs win first spring-training challenge using new Automated Ball-Strike System
Human umpires still call every pitch, but each team has the ability to challenge two calls per game, with no additions for extra innings.