Interesting tidbit from a Sportsnet exit interview piece with Reese McGuire:
“I feel like everything starts with my defence, for sure. I’m really happy with the results in the (Blue Jays’ proprietary) Strikes Looking Plus metric, which is what we look at as catchers for how many strikes you’re getting above league average. The league average is 1.03 and one day I had a 1.29, which is really high. I’m happy with the way I received, threw the ball, blocking, game management, dialing it up with the starter that day, coming up with a game plan and then executing it and making adjustments during the game.”
https://www.sportsnet.ca/baseball/mlb/exit-interviews-blue-jays-catchers-evaluate-2019-seasons/