Cobb made a generally strong return from May 2015 Tommy John surgery, a pair of disastrous outings to end the season notwithstanding. Before giving up 15 earned runs over 4.1 innings in his last two starts, he'd posted a solid 3.06 ERA and 12:4 K:BB in 17.2 innings over his first three trips to the mound. The 29-year-old has a proven track record, having posted a trio of double-digit win seasons from 2012-14, but it remains to be seen if his arm can fully return to form. While he would seem to have the inside track to a rotation spot entering spring training, Cobb will need to fend off the likes of Matt Andriese and Blake Snell. Otherwise, Cobb could make for an interesting long-term project in a bullpen capacity, an option that may be explored once he exhausts every opportunity to reclaim a starter's role.

Cobb is only draftable in 2016 if you play in a keeper league. Otherwise, rostering him will be a frustrating experience. Don’t believe us? Ask those folks who drafted Matt Moore in 2015. Moore came back in early July and was beaten like a drum for five starts before going back to the minors. Once he came back up in September he looked more like the guy we saw before his injury, it was too late. Moore had his surgery in mid-April of 2014 while Cobb had his in mid-May 2015. If you take Moore’s timetable and copy it over for Cobb, you get two months of stats for Cobb in a best-case scenario. The more likely scenario is that Cobb doesn’t make it back to the majors until sometime later in August, and he won’t immediately be the guy we saw flourish in 2014. Re-draft leaguers can put aside some FAAB dollars while keeper leaguers can look to draft and stash him for 2017 and beyond.

Cobb, when healthy, is one of the better pitchers in the game. The problem has been injuries. His 2011 season ended in early August with a shoulder issue that required surgery. In 2012, a batted ball off his leg cost him time. In 2013, Cobb had a batted ball go off his head, costing him two months, and he missed six starts in 2014 after straining his oblique muscle while batting in an interleague game. When he is not in the trainer’s room, he’s piling up strikeouts with his split-change and generating tons of groundballs. He rarely gets himself into trouble, but has been known to have a stink-bomb of a game once a year. With injuries removed from his profile, Cobb would be a top-15 starting pitcher. As is, he provides the strong ratios, strikeouts and double-digit wins on an annual basis.

Cobb shined in his first 13 starts last season before a scary incident in June in which he was hit in the head by a line drive. He returned to the mound two months later and came back with ferocity. Over his final nine starts of the season, he went 5-1 with a 2.41 ERA and finished the season with a record of 11-3 and an ERA of 2.76. He set career marks in every pitching category as a starter despite making only 22 starts. He had an impressive 8.4 K/9 rate over the course of the season and had three games with 10 or more strikeouts. He went 7-0 at the friendly confines of Tropicana Field, but also had a solid 2.70 ERA on the road. He will head into 2014 as one of the top starters in the Rays' rotation.

Cobb lost out on a spot in the Rays' rotation to start the regular season, but an injury to Jeff Niemann had him called up to start on May 19 and he remained in the rotation for the rest of the year. Over 23 starts, the young right-hander went 11-9 with a 4.09 ERA and 106 strikeouts. These numbers may not blow anyone away but he really turned the corner late in the season. Over his last 11 starts he posted a 7-1 record and a 3.09 ERA that was skewed by one subpar performance. He was able to stretch later into games over that span, something he struggled with earlier in the season. All in all, Cobb will be in the mix with the stable of talented starting pitchers vying for a spot in the 2013 rotation. If he wins a spot, he is a decent late-round option, given his strong finish in 2012.

Cobb mowed down Triple-A hitters to the tune of a 1.87 ERA with a 1.143 WHIP before getting a promotion to the big club. He made his first start for the Rays on May 1 giving up four runs in 4.1 innings but was optioned back to Durham immediately after the game. Cobb came up for good on May 31 and was part of a six-man rotation until he underwent season-ending surgery to repair a blockage near his rib cage. The injury is not expected to be an issue, and he should be ready to go once pitchers and catchers report for camp. Cobb features a fastball in the low-90s, a solid curve and an above-average changeup that has some splitting action to it. While with the Rays he held his own with a 3.42 ERA over nine starts, demonstrating he's ready for the big show. His ERA was aided by a 54 percent groundball rate, which helped mask a drop in his strikeout rate, albeit a small sample size with the Rays. Cobb is expected to compete for a spot in the rotation, though the Rays return all of their starters and have Matt Moore vying for a spot as well. If Cobb lands in the back of the Tampa rotation, he'd make for an interesting sleeper pick considering his success last year with the Rays and his minor league track record.

Cobb turned in an outstanding season at Double-A Montgomery, winning team MVP honors. He finished the season 7-5 with a 2.71 ERA while striking out 128 batters over 119.2 innings. The organization sent him to the AFL where over seven starts (25 innings), he finished 1-3 with a 6.12 ERA. After his time there, he stated that he worked a lot on developing a cutter, which likely explains his struggles. He'll likely start in the rotation at Triple-A Durham with an eye on the bigs in late 2011. The Rays' logjam of starting pitchers could force him into the bullpen for his first taste of the big leagues.