10/23/2013 - Arizona Freshman/Sophomore Fall Classic Kekoa is a talented and athletic 2-way player both in the OF as well as on the mound. He is attentive and a good listener who wants to get better. Defensively, he tracks ball well and works to get behind the fly-ball. He has a clean exchange and fires accurate throws toward his target. Improving his first step quickness will help to get better reads off of the bat. At the plate, Ostermiller shows an open stance and good rhythm, getting back into a loaded position. Increased pop off of his barrel will come as he improves his stride and front foot timing. On the bump, this LHP has 3-pitch mix coming from a 3/4 arm slot. He shows good deception and keeps hitters off balance. He works both side of the plate and mixes his pitches well. As only a sophomore, Keoka has the right attitude and work ethic to develop his skills.