Found this in a recent article, too, but forgot to post it here:
"The banging scheme peaked on Aug. 4, 2017. Adams recorded a season-high 54 bangs in a game the Astros won 16-7 over the Blue Jays that day. Houston broke the game open with a nine-run fourth inning. It was an extremely bad day for two Toronto pitchers in particular:
Valdez and Bolsinger never again pitched in the big leagues after that day. Valdez spent 2018 and 2019 pitching in the Mexican League and Bolsinger made his way to Japan after the season. Maybe the days were numbered on their MLB careers anyway, but could you really blame them if they feel the Astros robbed them of their livelihood? I couldn't.
Also, consider the situation. The Astros went into that Aug. 4 game with a 69-39 record and a 15-game lead in the AL West. The Blue Jays were 51-57 and in last place in the AL East. Against one of the league's worst teams and with a huge division lead, the Astros were still compelled to steal signs and get that unfair advantage. We will never know the full extent of the Astros cheating nor will we know how much it helped (or hurt), but it happened, and we now have more data on it than ever."