The Nats didn’t make any real big moves this weekend, but they did make a couple of moves that are very good ones. They traded two vets with expiring contracts for some minor leaguers. Don’t get me wrong, both Jerry Hairston and Jason Marquis provided some value to this team. Marquis had a WAR of 0.8, putting him just above your average replacement player. But his 3.95 ERA and 8-5 record looked nice, and he did eat up 120.2 innings. Hairston played all over the field, infield and outfield, while posting a 102 OPS+, good for 6th best on the team. But neither guy was going to earn the Nats a draft pick after this season, and there’s no reason to think keeping them would give Washington a better chance to re-sign them, if the team was so inclined.
In exchange for the 35 year old utility man, the Nationals picked up Erik Komatsu, a 23 year old outfielder, from the Milwaukee Brewers. While this wasn’t a Wilson Ramos level fleecing, the Nats certainly got a potential major leaguer in exchange for someone who probably wouldn’t have been around in 2012. Komatsu is a lefty who has played a good amount of center field. If he can stick there, and there are some doubts, he has real potential. He is hitting .294/.393/.416 in AA right now, and that OBP has to catch your eye. He’s quick, although his SB percentage of 70% in the minors indicates he’s not a great basestealer, just a somewhat fast guy.
Kevin Goldstein of Baseball Prospectus listed him as the Brewers #14 prospect this year, calling him a potential bench outfielder. But that was before another great season of OBP-ness. After the trade, he said that Komatsu proved himself this year after his 2010 breakout, has shown excellent ability to walk and keep his strikeouts down. Goldstein brings up his lack of CF ability, though, saying he CAN play there but probably not full time. But he asserts “What he can do is hit right-handed pitching, run well, and play all three outfield positions, which should lead to a long career as a second division starter or fourth outfielder in the big leagues.”