I got to play golf with Dierker at a charity event. I asked him about the slide into first base. He said he always asked players why they did it and the only answer he ever got that made some sense to him was that they felt their stride was off and they'd have to run with choppy steps to hit the bag.
As far as I know they’re not and I don’t think they should. As a long time baseball fan it’s just interesting to see the change.
It’s been a few years so forgive me but I seem to recall when JV pitches our offense turtles up am I right?