08/14/2018 - National Tryout Plus - Trenton, NJ Joshua showed well on the mound and at the plate during his last workout in Trenton. On the mound, Joshua has a loose/free arm circle, he works well to his balance point, and his FB touched 80 MPH. He separates on time, has good feel for his off-speed, and he shows good command of his pitches. Offensively, Joshua improved his hitting and power grades to 45 and 50 respectively. He has good balance, activated hands, and good barrel accuracy. He has a middle of the field approach and pop in his bat.