It was fantastic seeing old Completely Blind Bucknor ring up Suarez on an inside pitch, calm tap of the helmet, call corrected to ball 2. Very next pitch, Bucknor rings him up again on an outside pitch, calm tap of the helmet, call corrected again to be ball 3. The crowd cheered more for that sequence than the home runs, according to their announcers.
I still believe the driving factor in switching to fully automated will be the umps getting embarrassed repeatedly. Can't understand why they are opposed to getting every pitch fed into their earpiece instantly.
And I think Sanchez and Frelick both incorrectly challenged strike 3 calls over the weekend. They see the scoreboard, shrug, and head back to the dugout. No arguing, no feeling robbed, just excellent pitches rewarded correctly.