Mariners Rumors

The 2013 amateur draft is now fully in the rearview mirror and a new wave of talent has filtered into the professional ranks. Some of the '13 draftees have been riding the buses for more than a month now, while others have only recently pulled on their spikes. Below is a look at first round picks who are off to impressive starts with their new organizations. Standard warnings about reading too much into small sample sizes apply.

Mark Appel, RHP, Astros (1st overall): The top selection in the 2013 draft has made four starts in the minors and has already earned a promotion, moving from the New York Penn League to the Midwest League. Despite a bit of a layoff between the college season and his first pro appearance, the Stanford alum has displayed good control with just one walk in 13 innings while striking out 13 batters. Curt Rallo, writing for MiLB.com, recently caught up with Appel and spoke to him about the adjustments he's making as a professional baseball player.  

Kohl Stewart, RHP, Twins (4th): The highest drafted prep product, 18-year-old Kohl has acclimatized well to his new life as a pro ball player. Stewart, a Texas native, features a 1.80 ERA with nine strikeouts in 10 innings of work over four appearances (two starts). 

Clint Frazier, OF, Indians (5th): The 18-year-old Frazier is stinging the ball through his first 18 pro games. He's hitting more than .300 with nine extra base hits. On the down side, he's whiffed 24 times, including nine strikeouts in his last four games. Clearly, he has some further adjustments to make if he hopes to see continued success on the diamond.

Hunter Dozier, SS, Royals (8th): The Royals' first pick received a lot of attention for being an overdraft so the club could later afford pitcher Sean Manaea, who slipped out of first round consideration due to injury concerns. Dozier, though, is making the decision to pick him eighth overall look inspired. He has an .856 OPS and 20 of his 37 hits have gone for extra bases during his time in the Pioneer League. Dozier has also walked more than he's struck out (19-16). His first professional baseball club, the Idaho Falls Chukars, recently published an audio Q&A with the first rounder.

D.J. Peterson, 3B, Mariners (12th): Peterson was promoted from the Northwest League to the Midwest League on Tuesday and he will leave behind some impressive numbers. The third baseman popped six home runs and posted a .915 OPS in 29 games. He also showed solid contact skills with a strikeout rate of just under 15%, which is impressive given his power output.

Reese McGuire, C, Pirates (14th): The Pirates had two first round selections in 2013 and McGuire has gotten off to a quicker start than his new teammate Austin Meadows. The young catcher is hitting more than .400 with a 1.012 OPS through his first 15 games. He's also impressing behind the plate by catching 50% of base runners attempting to steal. John Lembo of the Bradenton Herald spoke to both McGuire and Meadows about their thoughts of growing up in the Pirates organization.

J.P. Crawford, SS, Phillies (16th): Philadelphia has been snakebitten over the past few years when it comes to their first round draft picks, and the organization is clearly hoping for bigger and better things from Crawford. He's off to a good start in Rookie ball where he's compiled 25 hits and seven walks in 18 games, good for a .427 on-base percentage. By getting on base at such a good clip, it should allow him to pile up some steals thanks to his above-average speed.

Tim Anderson, SS, White Sox (18th): Anderson is the third shortstop on this list who's off to a quick start to his career. Playing in low-A ball, he's getting on base at a solid clip (.371 OBP) while nabbing 12 bases in 15 attempts through the first 32 games of his pro career. One red flag, though, is his strikeout rate of 25%, especially given that power is not a big part of his game right now; an improvement in his contact rate would likely help him improve his on-base percentage even further. Anderson could move quickly through the Sox system, which could help to explain why the club may be willing to part with incumbent shortstop Alexei Ramirez. Michael Teague of MiLB.com spoke to the young prospect shortly after he was named the top junior college athlete in the country for 2013.

Jonathon Crawford, RHP, Tigers (20th): Crawford has opened his pro career in the New York Penn League and he's expected to be one of the first college-groomed draft picks to reach the Major League level. Through six appearances, he's looking good with a 2.03 ERA and 16 strikeouts in 13 1/3 innings of work. He was downright unhittable in three of those appearances (totaling six innings). Lynn Henning of the Detroit News spoke to Crawford's manager in Connecticut about the recent draft pick's positive start to his career.

Billy McKinney, OF, Athletics (24th): After batting just .242 with a .558 OPS in June, McKinney has heated up in July and currently has a .367 average and .861 OPS. The left-handed-hitting Texas native has improved his game in part by making more contact and lowering his strikeout rate. He's also holding his own against southpaws, which is impressive to see from such a young hitter.