There’s a narrative making the rounds that today’s Pitching Profile subject Collin McHugh just started throwing a slider. This on it’s face isn’t completely true, his repertoire included a slider two years ago, but he scrapped it in 2016 in favor of a cutter. So the “throwing a slider now” people are insane, and this is open and shut case. Right, Ralphie?” Actually, their narrative is partially correct, because while he did formerly throw a slider he didn’t go back to the pitch he scrapped before last season. He’s throwing a different slider. A reworked version he picked up from clubhouse showboat Brad Peacock. Who picked the pitch up from some shoe salesman named Jordan Jankowski, who picked his up from a decoder ring at the bottom of a box of Count Chocula. Anyway, back in 2015 when McHugh experienced a break through with the Astros, he threw his “old” slider nearly 45% of the time. It’s funny that everyone forgot he threw a slider back then, considering it accounted for such a high chunk of his usage. In fact he threw his breaking pitches, (he also has a high spin-rate curveball), 67.1% of the time.  Leading his 27.2% fastball usage to rank as the second lowest in the majors behind only R.A. Dickey during the 2015 season. Before 2016 began McHugh’s usage of his ineffective slider was scrapped completely for a cutter, and an increased reliance on his hook. The results didn’t change, in fact in someways they got worse, but that’s not important, and here’s why. Fast forward to 2017, and McHugh missed a majority of the season’s first half with an elbow injury. The player that has emerged since is a completely different animal. Throwing his fastball more than 50% of time, and with a new and improved low 80’s slider, one with increased movement from his former offering. The question for today, “Is this a new and improved model or just a redesigned Grand Am?”  Let’s look under the hood and see.