While he did not break camp with the big club a year ago, it did not take long for Urias to reach the majors, and it appeared he was ready to hold down a spot in the big-league rotation after giving up just two earned runs over his first three starts with the Dodgers. However, he struggled in two starts after that, which may have been the first sign that trouble was on the horizon. The Dodgers sent him back down, and just a few weeks later he started experiencing shoulder soreness, which ultimately required surgery and cut short his 2017 campaign. Urias will be out at least until the summer of 2018 -- and possibly all season -- so he won't have much appeal in single-season leagues. He was once considered the best left-handed pitching prospect in the game, and Urias will not turn 22 until August, so he still holds plenty of long-term value so long as he is able to make a full recovery from his injury.

Urias showed exactly what all the fuss was about in 77 sporadic innings. He was up and down from the minors four times, in and out of the bullpen, and averaged fewer than five innings per start, but the poise and composure Urias showed was in line with that of a seasoned veteran. He struck out a quarter of the batters he faced, deploying a healthy four-pitch mix with each secondary offering getting used at least 13 percent of the time. He was essentially platoon-neutral with his righty OPS actually 15 points lower despite a .376 BABIP. Only four of 10 appearances in the second half were five innings or longer, but it's hard not to be impressed with the 1.99 ERA he had in 40.2 innings. Urias is likely to have another finely-curated workload in 2017, but after 122 frames last year, he could push 150 this time around. Perhaps starting in the bullpen is the best way for the Dodgers to get him to the finish line and have him available for a potential playoff run.

Urias just turned 19 in August, but despite his youth, he's on the cusp of the big leagues after making it all the way to Triple-A last year. Overall between multiple levels, Urias tallied 80.1 innings and posted a 3.81 ERA and excellent 88:22 K:BB. The ERA was severely impacted by his final three outings of the season in which Urias surrendered 15 runs in just 5.1 innings. Prior to that, his ERA sat at 2.28. Likely he was a bit tired down the stretch and off mechanically as a result, so we shouldn't hold his poor finish against him too much. Urias has never topped 90 innings in a season as the Dodgers continue to treat his development with extreme caution, so don't expect much more than 120 innings out of him this season. How many of those innings come at the big league level remains to be determined, but it's probably best to not count on a big league debut until September 2016 at the earliest. We also probably won't see him approaching 200 big league innings until the 2018 season. Urias remains arguably baseball's #1 pitching prospect.

It may sound crazy to expect Urias to dominate against Double-A hitters in 2015 as an 18-year-old, but it’s no more outlandish than the idea of him dominating High-A hitters as a 17-year-old, and that’s exactly what he did last season with Rancho Cucamonga. Urias is one of the most advanced teenage arms of all time. He posted a 2.36 ERA and a 109:37 K:BB ratio in 87.2 innings in 2014, and was extra filthy in the second half, putting up a 1.20 ERA with 62 strikeouts in his final 45 innings of the season. The Mexican lefty already possesses a plus fastball and an unfair curveball that could border on double-plus, and he made strides last season with his changeup, which now looks like a potential third plus offering if he can command it better. To say that an 18-year-old’s floor is a No. 3 starter on a contending team may sound insane, but it’s hard to argue the contrary in Urias’ case. A stellar first half at Double-A in 2015 may force the Dodgers’ hand and earn him a promotion to Triple-A before his 19th birthday.

Urias emerged as one of the organization's top prospects last season, tossing 54.1 innings of 2.48 ERA ball as a 17-year-old for Low-A Great Lakes. It's quite rare to see someone so young have this level of success in full-season ball, so there is reason to be excited about his long-term upside. That said, he is still very young, and at a listed 5-foot-11, 160 pounds, he doesn't exactly have the mound presence of Randy Johnson. The Dodgers are expected to take their time with Urias, so it would be a surprise to see him finish 2014 at a level above High-A.