10/10/2012 - Arizona Senior Fall Classic Jarvis showed on the mound and in the OF for the first time. Currently, he projects best on the mound for the next level. Delivery is repeatable, sound allowing his arm action to work free to the plate. Arm strength has improved to well above average as he topped out at 86 mph. Fastball showed a range of 80-82 mph with arm side run. Breaking ball is a quality pitch, displaying 10/4 shape, sharp break and late bite. Command / control are a plus as he throws strikes with all his pitches, locating to both sides of the plate. In the OF, feet are active as he takes proper routes / angles in tracking down balls but needs to work on getting behind more to play through and continue to improve defensive grade. At the plate, Alex shows a balanced setup. Hands work through a level swing path but needs to work on making consistent contact and improve barrel accuracy to improve hitting grade. Power numbers will continue to improve as he learns to use his lower half more.