I'm not defending Sanchez's poor play, but in the last two years there have been more than one occasion where Scherzer shit the bed with a poor performance.
When I was a kid growing up and watching and learning about baseball, I always laughed when the fielders would tell each other how many outs there were in between batters. It didn't take long to learn how important that actually is. This game illustrates that.
All MLB players are told every year not to go by the scorebaord. Even after the game some Boston players didn't blame the scoreboard, but rather took responsibility for the mistake.
Jays pick reliever Paul Sewald off waivers. He's old, his ERA is high, but he's tied for fourth in the NL for Saves this year.
https://www.sportsnet.ca/mlb/article/blue-jays-claim-reliever-paul-sewald-off-waivers-from-diamondbacks/