Physics to Mark Teixeira: Don’t Dive
Most people will remember the bad out call of Mark Teixeira by Jerry Meals from Saturday’s game against the Orioles. While Teixeira was obviously safe on replay, but perhaps the entire thing could have been avoided if Teixeira had simply run through the bag instead.
There have been a multitude of scientific studies on the merits of running through the bag or diving, including this recent one from ESPN’s Sports Science. The video is worth watching, but the conclusion is definite – running through the bag was 10 milliseconds faster on average than diving, and the difference can be significantly larger if the dive results in too much kinetic friction due to landing in the dirt too early. How good was Teixeira’s dive? Let’s take a look.