This tweet was from yesterday, so it's not even counting the 18 runs and 7 bombs the Red Sox gave up to the Jays today.
Edit: Whoops, starting pitchers. So that means only 5 runs and 3 bombs against the Jays today in 1.1IP should have counted on this tweet.
During the Pirates game today, our play-by-play announcer noted that last week spin rate had dropped, Ks were down and BAs were up.
I honestly don't know what's going on, as the color guy (Bob Walk, former pitcher) kept saying that this has been going on forever and it's simply a distraction from the real problem of focusing on launch angles, which leads to three true outcomes, which is killing the game, in his opinion. Walk gave tons of examples of various substances his peers would use and claimed pretty much everyone used something, even in the 80s/90s.