These are not necessarily the top outfield prospects. They are usually limited because they either lack the arm to play right field or are absent of the speed in their legs to patrol centerfield. One thing they do have is a bat and a crowded infield situation that a manager finds a spot for them in the lineup. Not included here are centerfielder types who end up playing left field because of an already crowded centerfield position like Starling Marte or years ago Mike Trout when Peter Bourgos was the Angels centerfielder.
1) Corey Ray (Brewers) - The 2016 first round pick of the Brewers has an average arm that could fit in right. His legs have the speed to cover centerfield, but it is not burner speed that covers wide patches of green. The Brewers hope his power bat will get him in the lineup. Last year an injury gave him a late start to the season and he struggled to make contact, hitting .237 with 156 whiffs in 112 games. The power was also not prevalent with a .367 slugging average. The year before in a half season he made better contact (54 whiffs in 57 games) but his other numbers were not much better (.247 ave. and a .385 slugging). He will need to do better with thee bat if he wants to play left. As a college drafted player he is 23 so the Brewers do not have the luxury of time to show a lot of patience with him. A promotion to AA is not deserved but will probably occur out of necessity.
2) Willie Calhoun (Rangers) - Willie was drafted in the fourth round in 2015 by the Dodgers. At 5′8″ he is small of stature but his bat carries a lot of wallop. The Dodgers used him at second base and were playing him more in left field when they traded him to the Rangers in the Yu Darvish deal. The Rangers stuck him out in left field where he flourished. His power bat made a statement in 2016 when he slugged 27 homeruns, though his slugging percentage was greater in 2015 (.519 to .469) but not as recognized because he played just half a season covering three different levels. After a slow start Willie turned on the after burners in 2017, blasting 32 homeruns, with a .572 slugging percentage in what is usually a hitter friendly Pacific Coast League. This resulted in his major league debut where his power was absent but in minimal at bats. Look for him to compete for the Rangers left field job next year.
3) Blake Rutherford (White Sox) - The Yankees made Blake their first pick in the 2016 draft. Last year they traded him to the White Sox in the Todd Frazier deal. The Yankees outfield is a bit crowded with prospects Aaron Judge and Clint Frazier forming the nucleus of their outfield for years to come so Blake was an extra piece. He does not have a rocket arm that you expect for right or the burner speed for center, but he could play both positions adequately if he makes it as a fourth outfielder. In a half a season with the Yankees shorter season clubs Blake raked, hitting .351 with a .570 slugging. He failed to replicate those numbers when promoted to full season ball, carrying only two balls over the fence (.348 slugging). His lefthanded bat has the potential for power once he adds some lift in his swing to allow balls to glide over the fence. Expect him to start the 2018 season in AA.
4) Austin Meadows (Pirates) - A highly touted first round pick of the Pirates in 2013. His high school baseball rival in Georgia Clint Frazier has already seen time in the major leagues. Injuries have curbed the career of Austin, limiting him to just 81 games last year. In 2016 injuries limited him to just 87 games. His arm is fringy but his speed could allow him to play center. Because of his injuries, his play has been sporadic, but still good enough to be promoted to AAA. Last year Meadows strung together a career low slugging average of .384. With McCutchen ready to become a free agent after next year the Pirates could slide Starling Marte to centerfield and place Austin in left. In order for that to be accomplished Austin needs to improve his stock with the bat and stay healthy.
5) Tyler O’Neil (Cardinals) - Tyler was a third round pick of the Mariners in 2013. The Canadian born Tyler is the son of a body builder so he lifts weights as well, giving him biceps that can carry balls far over the fence. Last year he hit 31 homeruns, 19 of them with the Mariners AAA team and the remaining 12 with the AAA team of the Cardinals. In 2015 he had hit 32. That power comes with a number of swings and misses (151 in 130 games) but teams will take that for a power hitter. The Cardinals outfield is crowded but Tyler possesses power that few can match. His speed is below average and arm above average so a corner is the best place for him.
6) Jesse Winker (Reds) - It has taken some time for the 2012 first round supplemental pick of the Reds to germinate into a major league player. He lacks the speed or the arm to be anything but a leftfielder. First base might be his best position but with Joey Votto there he has no chance of finding major league time. Jesse does have a sweet left handed swing that should hit for a high average. It may not hit for a lot of power. Last year in AAA he only hit two homeruns with a .408 slugging. For his minor league career his slugging average sits at .455. In his major league debut last year he showed a little bit of pop in the hitter friendly Reds stadium, hitting seven homeruns for a .529 slugging. If he can replicate those numbers he will be the Reds starter in 2018.
7) Cedric Mullins (Orioles) - Cedric was a 13th round pick in 2015. His small 5′8″ stature may have resulted in teams holding back on him when selecting for the draft. A hot start to the season last year was stunted by a hamstring injury that forced him to miss two months. His bat did not sizzle after that, but he finished the season with 13 homeruns. He showed off his power with 33 of his 82 hits going for extra bases to produce a .460 slugging. He has the speed to play center but the arm is weak so left field is his next option. The Orioles will need some help in the outfield next year with Adam Jones eligible to become a free agent. Cedric should make his major league debut sometime by next season, judging by how short the Orioles outfield situation is depth wise.
8) Hunter Dozier (Royals) - The first round pick of the Royals in 2013 saw a lot of time in left field last year. The impending free agency of Mike Moustakas next year could seal Hunter’s position. If Moustakas is not signed Hunter could find a slot open at third. If he does sign, Hunter could battle with the disappointing Alex Gordon for left field starts. Oblique and hamate bone injuries limited his minor league play to just 33 games. In 2016 he made his major league debut (.211). The injuries and the struggle to make contact (37 whiffs in 24 games) stunted his average (.226) and prevented him from seeing more major league time. Hunter should compete for a major league role in 2018, though his limited playing time last year is a big impediment to that progress.
9) Jorge Ona (Padres) - Like the Dodgers, the Padres have gone out and signed a number of Cuban defectors. Like the Dodgers they are still waiting for success. With Jorge, there is some power in his bat, though an inability to make consistent contact led to many unproductive at bats. In his state side United States debut Jorge hit 11 homeruns at Low A. At 20 years of age the Padres can be patient with him. His lack of speed will restrict him to a corner. His arm is strong enough for right but myworld feels it is a better fit for left. With a little more experience he could rise quickly.
10) Christin Stewart (Tigers) - The Tigers are rebuilding and there is no better time for Christin to be coming up from the minor leagues. In 2016 he hit 30 homeruns. Last year he hit 28 at AA with a .256 average. There still is a little too much swing and miss in his swing, but few Tigers carry as much wallop in the bat. His lack of speed and a weak arm will keep him in left field or at DH. The Tigers could start him in AAA next year with a quick rise to the majors by mid-season.
Others Worth Noting
Christian Walker (Diamondbacks) - At 27 years of age his gentrification has made him less of a prospect. He did hit 32 homeruns and drove in 115 runs, production that is difficult to ignore. He played first base with the Orioles but always seems to be blocked at that position. With the Diamondbacks he is blocked by Paul Goldschmidt
Anthony Santander (Orioles) - The Rule V pick was sidelined until the summer by shoulder surgery. When he got healthy the bat was smoking (.382). Next year Anthony has a good shot of making the major league club, rotating between left field, first base and DH.
Yordan Alvarez (Astros) - The 20 year old Cuban is a big kid (6′5). That height carries arm length which gives him impressive power. Last year he hit 12 homeruns between Low and High A. His best position may be first base because of his lack of speed.
Brent Rooker (Twins) - Rooker was a first round 2017 pick who hit 18 homeruns in a half season of 62 games. He played first base at college but the Twins moved him to left field for his professional debut.