The Red Sox’ unfortunate position in the standings has afforded the team to get a look at their young, homegrown players in an effort to get a read on who can help the team aim to contend in 2015. The team got another good look in their 2-0 sweep-clinching loss to the Los Angeles Angels of Anaheim, when Rubby De La Rosa turned in one of his strongest starts of the season. While De La Rosa’s initial line (6.2 innings, 8 hits, 2 earned runs, three walks and eight strikeouts) might not be terribly inspiring, most of the damage against him was done in the first two innings. This included a bases-loaded jam that De La Rosa was able to escape without harm and settle in to stifle the Angels offense into the seventh inning. Since his promotion earlier in the season, De La Rosa has made a strong case for himself to be in the Red Sox starting rotation at the beginning of the 2015 season.
De La Rosa is finally starting to show why he was such a highly thought-of prospect in the Los Angeles Dodgers farm system. De La Rosa spent the offseason working with former Red Sox ace Pedro Martinezon his craft, and all of his hard work has paid off to this point in 2014. De La Rosa has put up 6.69 K/9, 3.35 BB/9, with a .272 average against, 79.7% strand rate, 3.69 ERA and 4.02 xFIP in 78 innings with the big club. The strikeout numbers are down slightly from his career average (career 7.41 K/9), but otherwise that is a solid line across the board, especially for a rookie starter in the American League. Those numbers are right in line with a solid number three starter on a contending rotation.
Another encouraging sign from De La Rosa’s most recent start against the Angels (which Pedro likely had a part in developing) was his ability to make adjustments throughout the start. There was a bit of a rough patch early in the game where the Angels got some good scoring chances, but De La Rosa was able to make the adjustment and settle in through the rest of his start. He made another key adjustment in the seventh, despite not finishing the inning. While dealing with another Angels scoring threat, De La Rosa was able to ramp his fastball up to 97 mph in order to get a key strikeout and limit the threat. This ability to adapt is key to developing into a solid major league starter.
The Red Sox have wisely chosen to use the remainder of the 2014 season to evaluate their roster options for 2015, when the team plans on being competitive. To this point, De La Rosa has taken advantage of the opportunity to show the team he deserves a permanent rotation spot going forward. He has shown the plus stuff, as well as the ability to adjust mid-way through a start. These are things that prove that De La Rosa possesses the ability to improve upon his current numbers, which would be a welcome addition to an unproven pitching staff. Not much is clear for the Red Sox’ 2015 season, but it is clear that Rubby De La Rosa deserves to be in the starting rotation.