02/19/2017 - College PREP - Tyler, TX Tannahill is a lean-built 3B prospect who has a talented skill set and graduates in 2020. As a right-handed hitter, Tannahill has an open, athletic setup with a centered balance and firm front side. He takes a good load back and his stride is on time. Tannahill lets the ball travel and displays fast bat speed with an on-plane swing path. He keeps his hands inside the baseball and gets good extension at contact. Tannahill has a line drive approach with the ability to drive the ball to each gap. In the field, Tannahill plays with fluid footwork and agile actions giving him the ability to cover good ground. He fields the ball athletically with soft hands and has a clean exchange. Tannahill plays through the baseball with good momentum towards his target. He has a short, loose arm action throwing from a high 3/4 slot producing strong, accurate throws. Overall, Tannahill has talent on both sides of the ball and is certainly a prospect to watch.