All of Fernando Tatis Jr.'s Home Runs in June In June, he hit .318(Avg) with an on-base of .400 with six homers. He starts early and slowly and goes 0-100 instantly with great direction. He’s made some changes throughout the years. He’s more upright with lower hands. It seems many players are making these kinds of adjustments. This is why I believe it’s beneficial. You must allow your upper body to be vulnerable enough so the lower half can dominate the swing. If the upper body is tight at all,