Detroit Tigers: Notable prospects not on 40-man roster eligible for Rule 5 Draft
By Ben Rosener
![DETROIT, MI - JUNE 28: A Detroit Tigers hat, glasses and glove sit on the dugout stairs during a MLB game against the Chicago White Sox at Comerica Park on June 28, 2015 in Detroit, Michigan. The Tigers win on a walk off home run 5-4. (Photo by Dave Reginek/Getty Images) DETROIT, MI - JUNE 28: A Detroit Tigers hat, glasses and glove sit on the dugout stairs during a MLB game against the Chicago White Sox at Comerica Park on June 28, 2015 in Detroit, Michigan. The Tigers win on a walk off home run 5-4. (Photo by Dave Reginek/Getty Images)](https://images2.minutemediacdn.com/image/upload/c_fill,w_720,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/https-3A-2F-2Fmotorcitybengals-com-2Fwp-content-2Fuploads-2Fgetty-images-2F2017-2F08-2F479465564-chicago-white-sox-v-detroit-tigers-jpg-850x560-a10926c7fc16b2dbbd02b7eb1e534e6b.jpg)
The Rest of the 2014 draftees
Rounding out the rest of the notable Detroit Tigers 2014 draftees who are potentially eligible for the 2017 Rule 5 draft are Turnbull, Greiner, Ravenelle and Voelker.
Similar to Hill, Turnbull has seen his career held up because of injuries.
Now 24, the former second-round pick made it to Erie this season. In 112 total innings, the right-hander worked to a 3.70 ERA, a .239 batting average against and 102 strikeouts.
Ravenelle and Voelker could both factor into the Tigers’ bullpen plans long term.
Both throw extremely hard and have promising off-speed deliveries.
Ravenelle spent 2017 with the SeaWolves, posting a 1.529 WHIP, 8.4 strikeouts per nine innings and a 3.54 xFIP.
Fellow reliever Voelker made the jump from Erie to Toledo late in the year, going on to appear in a pair of games for the Mud Hens.
All told, the right-hander notched a 2.00 ERA, 10 strikeouts per nine innings and a 1.056 WHIP. He walked just nine batters in 36 innings.
It wouldn’t be a surprise to see the 25-year-old appear in the Majors next season. One player who could join him is catcher Grayson Greiner.
Greiner ended 2017 with Triple-A Toledo. He mashed 36 extra-base hits in 388 plate appearances split between Double-A and Triple-A.
It’s conceivable that he could take over as the team’s third catcher behind James McCann and John Hicks.