Luis Patino

For as hard as Patino throws (96 mph), he's been a disappointment so far in his short career. While he has a 9.0 K/9, the walks (4.1 BB/9) and home runs (1.4 HR/9) have pushed his ERA near 4.50 with a 1.37 WHIP. He's basically just a fastball-slider pitcher and so far he's had problems navigating lineups even a second time. The fastball (11.3 SwStr%) and slider (14.2 SwStr%) generate a good number of swings-and-misses, but most of the contact he allows is in the air (30.8 GB%). To make matters worse, his performance deteriorated as the season went on with a 21.8 K-BB% in the first half that dropped to 10.6% in the second half. The 22-year-old has the opportunity to turn it around for a team that has historically put its pitchers in good position to succeed.

While many were clamoring for MacKenzie Gore to get the call, it was Patino who earned a promotion from the alternate site in August -- almost three months before his 21st birthday. He was promoted explicitly to work out of the bullpen and logged between one and 2.1 innings in all 11 of his appearances. It was a massive jump for the Colombian fireballer, who had only two starts above High-A under his belt prior to getting invited to the Padres' alternate site. As a flyball pitcher who walked an uncharacteristically high percentage of batters (16.5 BB%), Patino struggled to prevent runs. He leaned heavily on his 97-mph fourseamer (touches 100), throwing his changeup and slider a combined 35 percent of the time. The Padres are open to Patino winning a rotation spot this spring, but it's also possible he could reprise a multi-inning role out of the bullpen or continue developing as a starter at Triple-A.

Other than the high-risk nature of young pitchers who throw hard, Patino has few flaws. At 6-foot, he is undersized for a right-handed starter; he struggles to generate groundballs (38.4 GB% at High-A); and he dealt with a blister at the end of the season -- sometimes blisters reoccur. Everything else about the 20-year-old generates glowing praise. He has been the youngest starting pitcher in every full-season league he has played in. With his arsenal, it is easy to see why. His pitches all have excellent life, and it starts with his mid-90s fastball, which is a 70-grade pitch. He throws a hard slider that flashes plus and is working on getting more consistent with his changeup. His command/control improved as the season went on and he made two starts at Double-A as a 19-year-old. With good health, he will throw 100-plus innings for the first time and could reach the majors in some capacity.

A dominant full-season debut allowed Patino to emerge as a top-five pitching prospect in the top system in baseball, which is no small feat. Among Midwest League pitchers who threw at least 80 innings, Patino had the lowest FIP (2.33), lowest WHIP (1.07), highest K-BB% (22.4) and also happened to be the youngest pitcher in that subset. He dominates with a mid-90s fastball and a pair of potentially plus breaking balls. His changeup is still a work in progress, but given his age and advanced feel, it would not be surprising if that too ended up being a plus pitch for the 6-foot, 192-pound righty. He threw 70-plus pitches in all but one of his 17 starts, so he has experience turning a lineup over multiple times. While there is a temptation to ding shorter righties, Patino’s repertoire will allow him to have success at the highest level. From a dynasty-league perspective, the only knock is that he is a pitching prospect who is a couple years away from the majors.