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 10 BA SC 25 BP SN ES 17 ML 10
A nominal third baseman, Texas prospect Joey Gallo should probably be considered a first base or DH prospect, as his fieldwork isn't anything that will get him any golden hardware. His bat is tremendous though, with huge power to all fields, probably more than any other prospect in the system: that 1.323 OPS in Rookie ball earned him a step up to the A-leagues in 2013, and he should reach AA in 2014. With a long swing and iffy judgement, though, he's got some development to do before he's ready to join in the Texas thunder.
Full Scouting Report for Joey Gallo
SB 11 BA SC 12 BP SN ES 11 ML 6
The classic all-promise righthander, Arizona's Archie Bradley is a potentially-outstanding pitcher who's only a changeup short of a major league career very, very soon. Of course, that's the pitching equivalent of a hitter who can handle everything except a curve ball, so this youngster's future will depend mighty heavily on how many MPH he can
subtract when called upon to do so. If he stumbles, his big fastball and plus curve should still serve his team well in relief, but we won't know for another year or so which road he'll be taking.
Full Scouting Report for Archie Bradley
SB 12 BA SC 16 BP SN ES 21 ML 9
Like a taller twin to Gerrit Cole, righty James Taillon is a geniune monster power arm from Texas (via Quebec), a very high-ceiling pitcher who has already cracked 100mph on radar guns. If that's not enough to get your attention, note that while his slider and change are below average, his curveball is universally acclaimed as a plus pitch. If he can hold his arm together under increasing workloads and refine his command and control to pro levels, he could be a viable #2 or #3 starter by 2014 or so, with a shot at being a genuine ace a little further down the road.
Full Scouting Report for Jameson Taillon
SB 13 BA SC 37 BP SN ES 36 ML 28
A towering righthander who's as good at intimidating hitters as he is at actually throwing baseballs, Pirate prospect Tyler Glasnow might not be as well-known as some of Pittsburgh's other pitching prospects, but his ceiling is just as high. He doesn't command it perfectly, but isn't afraid to use it inside as well as outside, which is enough to keep hitters skittish. Glasnow shows a big curve on occasion that's impressive when it works, and a changeup that's rough but promising. He's firmly a prospect of the 'good stuff, needs to master it' type. Another couple of years of easy repetition is all that's needed here. Give him a couple hundred more innings.
Full Scouting Report for Tyler Glasnow
SB 14 BA SC 7 BP SN ES 13 ML 16
A smallish but smart-throwing lefthander from Oklahoma, Marlin prospect Andrew Heany is the proud owner of a quality three-pitch arm. On a Marlin club shallow in the pitching department, Heany could move quickly: while originally on track for 2015-16, we wouldn't be surprised to see him arrive as early as this season, especially if the Marlin rotation suffers any losses.
Full Scouting Report for Andrew Heaney
SB 15 BA SC 29 BP SN ES 58 ML 18
An 11th round selection by the Dodgers back in 2010, outfielder Joc Pederson has already far exceeded the expectations of most scouts. A late signee, he didn't really taste pro ball until 2011, when he raked a .353/.429/.568 line at rookie-level Ogden in the Pioneer League, impressing coaches with his work ethic and ability to use his raw tools effectively: the young man stole 24 of 29 bases and played an intelligent, competent outfield while being tested at all three positions.
A patient hitter who isn't afraid to take his walks, Pederson is well on his way to becoming a well-rounded ballplayer who should be above-average in all aspects of the game. There might not be an obvious space for him in L.A. right now, but baseball has a way of making space for those with talent enough to get them to the Show in the first place. If he puts in another year like his last two, he'll be on top of the prospect lists next time around.
Full Scouting Report for Joc Pederson
SB 16 BA SC 19 BP SN ES 28 ML 15
The number three overall pick in the 2014 draft, White Sox pitching prospect Carlos Rodon has fans dreaming of a rotation that features both Rodon and fellow lefthander Chris Sale (himself the 13th pick in 2010). Unlike the wiry, whiplike Sale, Rodon is a big, sturdy-looking college arm from North Carolina State who features a heavy 95mph fastball and a wipeout slider, both of which he commands very well. As is usual with prospect pitchers, a changeup is only barely-there, but as long as he develops a passable one, he'll be a top-tier pitcher in MLB very, very soon.
Full Scouting Report for Carlos Rodon
SB 17 BA SC 13 BP SN ES 12 ML 19
Seen by many as the best pitching prospect of the 2013 draft class, Oklahoma's Jonathan Gray is a towering righthander with high-90's heat that breaks 100mph from time to time. More often, he throws it at 94 or 95 with good late movement that busts righthanded hitters. His real showcase pitch, though, is the hard slurvy slider that comes in near 90mph but drops dramatically off and away, making even good hitters look like weak-kneed noodle-slappers. If Gray has a weakness, it's his not-there-at-all changeup, a pitch he may need if he's going to handle lefthanded hitters with as much skill as he deals with righties. Regardless, he's a top flight prospect who has the stuff and maturity to handle pitching, even at Coors Field.
Full Scouting Report for Jonathan Gray
SB 18 BA SC 40 BP SN ES 22 ML 11
A switch-hitting catcher of the type the Red Sox have kept on trying to develop for the last decade, Cleveland native Blake Swihart has the tools necessary to succeed in the big leagues, assuming his game-calling head can develop as expected. Already blessed with solid contact ability from either side of the plate, (.448/.492/.845 for Team USA two years ago, .298/.366/.428 at high-A Salem in 2013) he's also showing a strong and accurate throwing arm already. If he has to move away from the plate, he could be a competent third baseman, since he doesn't really have the legs for the outfield, but if that happened he would drop a great deal in value, since there are many other young third basemen with similar offensive pop.
Full Scouting Report for Blake Swihart
SB 19 BA SC 11 BP SN ES 10 ML 24
A tall lefthander from California, Boston prospect Henry Owens is a raw but high-ceiling pitcher who many project as a future relief specialist, though he's shown the durability and maturity to survive as a starter. Owens fastball is a low-90's offering with movement, which should pick up a few more ticks on the radar gun as he grows and gains strength. At present, he usually mixes in two curves, one hard and one soft, with varying degrees of effectiveness, and a weak changeup that does almost no good whatsoever.
With command to improve and strength to build, Owens won't be an All-Star anytime soon, but his raw ability shouldn't be overlooked. Given another year or two of good guidance and hard work, he could find himself taking an MLB mound every fifth day, or at least for an inning or two twice a week.
Full Scouting Report for Henry Owens
SB 20 BA SC 15 BP SN ES 20 ML 20
10 to 20 of 750 Prospects
Top Prospects 2013