I could be wrong about this but when Seager first started after returning, his swing and follow through looked better but now seems to be reverting to his previous patterns. He had be able to beat the "shift" but now is seems he is k'ing more and not so much beating the shift. I could very well be off about this but it's something I'm going to pay more attention to WHEN I actually watch more than a few innings per game. Love his defense though!!