No. Because of what ESPN showed, it made it impossible to see exactly what he meant. I know the kid's glove flopping to the side, but he didn't mention pulling it into the chest or holding it over the front knee. After he mentioned the flopping glove, ESPN cut to a scene of the kid throwing. All they showed that had really changed was he was finishing with the glove palm down next to his chest, a way I've never seen anyone teach. Because the clip was so short and I can't watch it in slow motion or frame by frame, it's hard to see whether or not he was pulling it in or holding it over the front foot.