And Henry, J. and Ferguson, R. I. (2000) Application of neural networks and sensitivity analysis to improved prediction of trauma survival. Computer methods and programs in biomedicine, 62 (1). pp. 11 19. ISSN: 0169 2607Hunter, Andrew (1998) Crossing over genetic algorithms: The Sugal Generalised GA. Journal of Heuristics, 4 (2). As with most knuckleballers, Pucetas picked his up later in his career, not really starting to throw it until midway through 2013. Though he only allowed three homers in his six games, he threw five wild pitches, hit nine batters, and walked another 29, though five of the nine HBP happened in one game. These encouraging historical trends may put him in a better position burberry to refine his command burberry of the knuckleball than wilder pitchers. Dickey. As when he was a conventional pitcher, his fastball tends to be fairly straight, though its average of 86 MPH sits burberry higher than other knuckleball pitchers. As data from Wakefield and Dickey shows, even a fastball at that velocity can throw off a hitter timing, if it paired with an effective knuckleball. The knuckleball comes in at anywhere between 65 and 75 MPH, with varying amounts of movement. Of course, the varying movement and velocity are the whole reason a knuckleball works, and if Pucetas can control the pitch enough and create different burberry looks, he could force hitters to regularly take awkward swings. If Pucetas can tame the pitch and find good results, he could have a way to extend his career beyond this season, and if other burberry knuckleballers are any indication, he could pitch professionally past age 40.