SoxProspects: Loney, Webster, De La Rosa

The breaking news of the Red Sox's blockbuster trade with the Dodgers took fans to a place they never really had been before.

In trying to get our heads around the massive, nine-player, nearly $300 million deal, most of the focus has been, rightfully so, on the players leaving Boston: Josh Beckett, Carl Crawford, Adrian Gonzalez and Nick Punto. Never had we seen a group of major league players owed this much in contracts shipped out in the same trade. Never had we seen a general manager, Ben Cherington, so swiftly put his stamp on a team, making it his own.

But perhaps getting lost in the hubbub about who the Sox jettisoned is that they managed to get real value in return for those players, in addition to getting the Dodgers to pay just about $260 million of the more than $270 million owed to those four. Boston received two potential impact arms in Rubby De La Rosa and Allen Webster and useful bench pieces in Ivan De Jesus and Jerry Sands, while James Loney rounds out the deal as the man who will take over first base for the rest of this season.

So here is a primer on the five players coming east to Boston (or more accurately, in a few cases, Pawtucket or Portland):

1B James Loney

Age: 28; B/T: L/L

MLB Debut: 2006

Drafted by LAD in 2002 (first round)

The lone established major leaguer going to Boston in the deal, Loney is arguably the least important included player because he had zero use in L.A. with Gonzalez now taking over at first base. Although he has been the Dodgers' starting first baseman since 2008, Loney had become something of a punch line to the team's fans, not hitting nearly enough to justify playing at the least important position on the defensive spectrum. In 2012, Loney was hitting just .254 AVG/.302 OBP/.344 SLG with four home runs and 33 RBIs in 114 games, and his career line of .284/.341/.423 was essentially league-average over his time in the majors -- although not as bad as his poor numbers from this season, but again not the production one expects from a first baseman on a winning club. Loney is athletic and plays a good defensive first base despite his 6-foot-3, 220-pound frame.

Loney's time with the Sox may be short; he is a free agent after this season and his inclusion essentially gives the Sox a body to put at first base until they address the position in the offseason. But since we are about to delve into the "prospects" portion of the deal, it is worth mentioning that Loney, a former first-round draft pick out of Elkins High in Missouri City, Texas, was once a top prospect himself. He was one of Baseball America's top 100 prospects in 2003-05 and 2007, spending three of those years in the top 50 and peaking at No. 34. Yes, fans, the Red Sox are not the only team for whom top prospects do not reach their ceilings, although BA's 2007 Prospect Handbook did note a "wide range of opinion" on Loney's future power.

One final interesting note on Loney: He made his major league debut for the Dodgers in 2006 when their starting first baseman, a fellow by the name of Nomar Garciaparra, began the season on the disabled list. As they say, it's a small world, at least in the world of franchise-changing blockbuster trades.

RHP Allen Webster

Age: 22

Drafted by LAD in 2008 (18th round)

Webster has been one of the steals of the 2008 draft for the Dodgers. Webster played mostly shortstop at McMichael High School in Madison, N.C., but the Dodgers moved him to the mound in the pros and Webster has taken off, rising to now being considered by many the top pitching prospect in the Dodgers' system before the trade.

Webster has been very good for Double-A Chattanooga this year, going 6-8 with a 3.55 ERA, striking out 117 and walking 57 in 121.2 innings with a 1.45 WHIP. His strength, however, is in inducing ground balls, which has earned him comparisons to Derek Lowe. He throws a fastball at 92-94 mph, touching 97, showing heavy sink even at higher velocities. His secondary pitches can also all be plus when they are working right and include an 82-84 mph changeup, an 80-82 mph slider and a 76-78 mph curve. All can be inconsistent at times, but when on, the changeup and slider in particular complement his sinker very well. Adding in his plus control, Webster profiles as a middle-to-back-end starter at the major league level.

Webster could be assigned to either Double-A Portland or Triple-A Pawtucket. With the PawSox just a half-game back in their chase for a playoff spot, the Sox could promote Webster to get him a taste of a playoff chase as a development tool. He should make his MLB debut at some point in 2013 and could even compete as a dark horse for a spot in the 2013 rotation out of spring training.

RHP Rubby De La Rosa

Age: 23

MLB Debut: 2011

Signed by LAD as an international free agent in 2007

De La Rosa, whose first name is pronounced "Ruby," will technically be included in the trade as a player to be named later after being claimed by Toronto on trade waivers. He only just made his return from Tommy John surgery, making one appearance for the Dodgers after being activated on Aug. 21.

In his major league debut last year, which capped a meteoric two-year rise through the Dodgers' system, he struck out 60 batters in 60.2 innings, going 4-5 with a 3.71 ERA in 13 appearances, 10 of those starts. Control was a bit of a problem, as he also walked 30 batters.

De La Rosa is a true fire-baller, boasting a fastball that sits in the mid-90s and can hit triple-digits. Even a year removed from surgery (which took place on Aug. 9, 2011), he already has most of that velocity back, as he registered 96 mph on the gun in his return to the majors this week. His fastball gets lots of swings and misses and ground balls and is a true weapon. He mixes in two fringe secondary pitches in a changeup and slider. The slider played up better in his MLB debut, but both pitches need work. If he can develop one to be a true complement to the fastball, De La Rosa has the ceiling of a No. 3 starter or high-leverage reliever.

The right-hander signed out of the Dominican Republic in 2007 and spent two years pitching in the Dominican Summer League before making his U.S. debut in 2009. That debut was cut short, to just five appearances, before De La Rosa was sent home for disciplinary reasons. However, he apparently learned from that experience, and in 2010 he returned to the U.S. with a vengeance, reaching Double-A and going from being unranked in Baseball America's Dodgers top 30 entering 2010 to being ranked third in the system a year later and slotting in at No. 90 in the publication's top 100 prospects. In 2011, he made just eight starts in Double-A, striking out 52 batters in 40 innings before being called to the majors.

De La Rosa was optioned to the minors and could be shut down until he can be traded to the Red Sox. He presently has all three option years remaining but should not need to be optioned once he arrives in Boston if all goes well.

1B/OF Jerry Sands

Age: 24; B/T: R/R

Drafted by LAD in 2008 (25th round)

Sands was another 2008 draft steal for the Dodgers, who selected him out of Division II Catawba College in North Carolina in the 25th round and signed him for just $5,000. He has spent most of this season in Triple-A after making his major league debut and getting 227 plate appearances for Los Angeles in 2011, hitting .253/.338/.389 with four home runs.

Sands profiles best as a versatile bench player who can man first base and both outfield corners, although at his peak he could start at first or in left field for a second-division team. He makes slightly above-average contact with above-average power and solid plate discipline but can struggle against off-speed pitches. He has below-average speed, but he is an average defender in left and can play a decent right field thanks to his baseball instincts.

This season in Triple-A Albuquerque, a noted hitter's haven in a hitter's league, he is hitting .303/.380/.531 with 24 home runs and 101 RBIs. He has been scorching hot since the All-Star break, hitting .386/.448/.683 with 12 home runs in 37 games. Sands' breakout came in 2010, his second full season, when he made the jump from low Class A Great Lakes to Chattanooga and swatted 35 home runs, earning the Dodgers' minor league player of the year award.

INF Ivan De Jesus Jr.

Age: 25; B/T: R/R

Drafted by LAD in 2005 (second round)

De Jesus, son and namesake of the former major league shortstop who spent most of his 15-year career with the Dodgers, Cubs and Phillies, profiles as a versatile major league utility player. Ivan Jr. has not hit much in a limited, 40-game major league sample and has lost some of what was solid prospect luster since breaking his leg and missing nearly all of the 2009 season.

De Jesus' best position is second base, and he can passably play either position on the left side of the infield and even step into the outfield corners in a real pinch. He makes slightly above-average contact and has solid average bat speed, but below-average plate discipline and minimal power limit his offensive impact to being a solid line-drive hitter. Since the leg injury, De Jesus is an average runner.

Like Sands, De Jesus is likely headed to Pawtucket with Pedro Ciriaco manning with the utility infield spot in Boston. However, De Jesus will not have options remaining after this season, which means either he or Ciriaco may be traded this offseason, as they are relatively redundant position-wise.

Mike Andrews and James Dunne contributed research to this post.