Top Baseball Prospects for 2015
Now updated for 2015's Top Prospects
Scouting Book's Top Prospects list is a Combined List, a calculated summary of the overall valuations of the entire prospect universe.
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SB 40 BA SC 26 BP SN ES 38 ML 38
A long and lean righthander from Texas, Kohl Stewart is the embodiment of pitching potential, and as long as he remains a Twin, he's got a very good chance at reaching that potential. His stuff is very raw, and other than his slider doesn't do much, but his fastball was already cracking 90mph as a high-schooler, which means there are almost certainly a few more ticks to come. As a starter for St. Pius X in Houston, Stewart made eight starts (40 innings) in which he struck out 59 and walked 16. (His ERA was an hilarious 0.18). A multi-sport athlete, he's also done very well as a football player (as a high school senior, he threw for 2,560 yards and 28 touchdowns). In a small taste of pro baseball last season, Stewart struck out 24 Rookie league batters in 20 innings of work while walking only four. He'll step up slowly, first to A-ball in 2014, and the Twins will take their sweet time making sure he earns every promotion along the way.
More Scouting Book Info on Kohl Stewart
SB 41 BA SC 89 BP SN ES 53 ML 21
A hard-hitting prospect who gained US attention only at the tail end of the 2014 season, Yasmany 'El Trueno' Tomas is yet another big, strong Cuban outfielder in the Cespedes-Puig-Castillo tradition, though he's less toolsy and more of a pure-power threat than any of those. While Tomas did participate in the 2013 World Baseball Classic, most of his time has been logged with the Havana Industriales, where he played from age 18 through 23 and developed a reputation for big, majestic home runs... and an even bigger reputation for big, sweeping strikeouts. He's probably a bit sub-average in the field, but he does have a strong throwing arm. He looks most suited to a corner outfield position and a middle-of-the-order batting spot. He could use a season of minor league ball in order to refine his patience, but he's unlikely to get that much patience from his new owners, given his price tag.
More Scouting Book Info on Yasmany Tomas
SB 42 BA SC 30 BP SN ES ML
Yet another spare part that came to the Astros via the Phillies farm system, SSantana is tall, projectable hitter with a long but uncluttered swing. An average runner and a strong-armed thrower, Sunday is still learning to handle breaking pitches, but for such a young talent, he's already looking like one of the best athletes in the revitalized Houston system. Give him a couple of years to get comfortable with upper-level pitching, especially those irksome breaking balls he's going to struggle with in AA, and he could be a part of a wild new AL offense in 2015 or so.
More Scouting Book Info on Domingo Santana
SB 43 BA SC 47 BP SN ES ML 50
Nobody expected young Josh Bell to sign in 2011, which is probably why he fell to the Pirates in round two of the draft. But one should never underestimate the allure of five million shiny dollars, and young Bell shocked other managers by inking with the Pirates and passing on the University of Texas. Bell immediately became the biggest bat in a Pirate system that's very lacking in offensive muscle, but his primo status doesn't only come from relative dearth: he's a valid top prospect all on his own merit.
More Scouting Book Info on Josh Bell
SB 44 BA SC 34 BP SN ES 60 ML 29
A 21-year-old righthander who started his college career as a shortstop before being converted to the mound, Oregon native Braden Shipley developed quickly enough to become one of the top pitching prospects from the 2013 draft class. He's moved up quickly because he's commanded his low-90's fastball so well that he hasn't needed much from his (still developing) change and curve yet. Tall, limber and athletic, he looks like just the kind of raw material that many MLB coaches would love to develop into a viable ace.
More Scouting Book Info on Braden Shipley
SB 45 BA SC 27 BP SN ES 19 ML 42
The Cubs number one pick in 2012, outfielder Albert Almora projects to be a Northside star one day soon. Signed when he was only 18, he's not quite ready yet, but he's already got scouts drooling: his across-the-board toolset is solid, and he's still improving. His leadership ability and poise are especially impressive, as he performed very well under the highest possible levels of pressure throughout his award-laden high-school career. Outpacing older players during his first shot at A-level ball last season, Almora slashed a very mature .329/.376/.466. He'll probably spend most of 2014 at high-A Daytona in an attempt to slow him down a little, but it probably won't work: he should be in AA sometime this summer, and he looks like a probably Futures Game star from the get-go.
More Scouting Book Info on Albert Almora
SB 46 BA SC BP SN ES ML 36
One of the most appealing college hitters eligible for the 2013 MLB Draft, DJ Peterson is a hard-hitting third baseman who may end up at first or a corner outfield spot in the future. (Based on the shortage of quality 1B prospects, he seems most likely to wind up there eventually) Peterson won the Mountain West Conference triple crown in 2012, demonstrating that he can bring smooth, easy power on every plate appearance. His hitch-free swing and growing power have him zooming up prospect lists, and for good reason. Selected 12th overall by the Mariners, he immediately became one of the team's top offensive prospects.
More Scouting Book Info on DJ Peterson
SB 47 BA SC 35 BP SN ES 61 ML 49
A big, strong strike thrower, Appel was selected eighth overall (Pirates) in the 2012 draft, but didn't sign, allowing him to reenter the 2013 draft, where his hometown Astros flattered him with the #1 overall selection. One of the best pitching prospects in the last few years, he should provide the big anchor the rebuilding Astros so desperately need. He'll be ready in 2014 -- heck, he's ready right now -- but the Astros will do their best to slow down his arbitration clock while they assemble the rest of a competitive team to play behind him.
More Scouting Book Info on Mark Appel
SB 48 BA SC 58 BP SN ES 44 ML 41
The child of two championship athletes (football and olympic swimming), Mets prospect Michael Conforto is a powerful lefty-swinging outfielder with a big uppercut swing that suggests he'll be a three-true-outcomes type of slugger in the majors one day. That power is what matters, as he's below-average defensively and doesn't have much speed or range to speak of, though his arm is strong enough for an outfield corner.
More Scouting Book Info on Michael Conforto
SB 49 BA SC 70 BP SN ES 41 ML 78
A big pitcher with an even bigger fastball, Michael Foltynewicz is a teenaged right-hander who scrapes 6-foot-6 and 220, with a heavy, moving fastball that can touch 98. Striking out 125 in 152 innings of Sally League work is a nice hint at what he can do, but the high contact and walk rates he also logged are the indicators that he's not reaching his potential yet. He's still raw, and a couple of years away, but definitely worth watching closely.
More Scouting Book Info on Michael Foltynewicz
SB 50 BA SC 71 BP SN ES 47 ML 57
40 to 50 of 750 Prospects
Top Prospects 2013