07/28/2017 - Baseball Factory National World Series at Pirate City - Session 1 (Ages 14-18) Alvin lowered his 60 time and increased his radar velocity during his last workout in Pirate City. In the OF, Alvin showed active footwork, firm hands, and he reads the ball off the bat well. He moves with agility, stays behind the ball, and throws with a strong arm with consistency to his target. Offensively, Alvin has a crouched stance, a short stride, and he keeps his head on the ball. He has quick hips and decent bat speed through the zone. Hitting is currently best from the right side.