The Future is Bright on the Mound in Baltimore
The Baltimore Orioles organization currently has two very talented hurlers on its Double-A staff, both of whom should have bright futures in the Majors Leagues if they can stay healthy. Interestingly, though, the pitchers come from very different baseball backgrounds.
Jake Arrieta was selected in the fifth round of the 2007 draft but he was considered a better talent before falling in the draft due to signability ($$$) concerns. During his college career he spent time at a junior college and at Texas Christian University. He was also drafted by the Reds in 2004 (31st round) and the Brewers in 2005 (26th round). The Orioles managed to get him signed with an above-slot deal and the ‘gamble’ has paid off for the club.
Because Arrieta signed late in 2007, he did not make his debut until the Arizona Fall League, where he dominated. Due to his early success, Arrieta was assigned to High-A ball to begin the 2008 season at the age of 22. In his first 12 starts, the right-hander over-powered his competition and had an ERA below 2.50 and allowed just 37 hits in 69.2 innings of work. In his last nine starts, though, Arrieta has allowed 40 hits in 35.1 innings, with an ERA around 4.50. Overall, Arrieta is holding right-handers to a .169 average, while lefties are hitting .257.
Even with his recent struggles, Arrieta has allowed just 77 hits in 106 innings. He has also struck out 112 batters while walking 48. He has struggled a bit with his control, but Arrieta’s numbers suggest he is well on his way to becoming a solid No. 3 starter at the Major League level.
Brandon Erbe, on the other hand, made his pro debut at the age of 17. He was selected in the third round of the 2005 draft out of a Maryland high school and was immediately sent to Rookie Ball where he held his own and posted an ERA of 3.09 with just eight hits and 10 walks allowed in 23.1 innings of work. He began the next year in full-season ball and pitched well with 88 hits allowed in 114.2 innings of work. Erbe also struck out 133 batters with 47 walks.
The wheels fell off for the right-hander in 2007 when he was promoted to High A-ball as he struggled with his command. He went from allowed 3.69 BB/9 in 2006 to allowing 4.68 BB/9 in 2007. He also allowed 127 hits in 119.1 innings. It was the first time that Erbe experienced a prolonged slump in the minor leagues and forced him to deal with adversity, which will probably help him long-term.
Erbe has pitched much better in 2008 while repeating High-A ball at the age of 20. He is currently leading the league in innings pitched and has allowed 97 hits in 109.2 innings. Erbe has walked 31 batters and struck out 108. One warning sign is the 18 homers than the youngster has allowed this season. He does have the potential to be a No. 2 or 3 starter if he can sharpen his command and control. Erbe could also be a dominating reliever with a mid- to high-90s fastball and wipe-out slider.
Although both pitchers come from different backgrounds, they could easy form a powerful punch in the middle of the Orioles’ starting staff within two seasons.
Marc Hulet has been writing at FanGraphs since 2008. His work focuses on prospects and fantasy. Follow him on Twitter @marchulet.
Hi Marc,
Is there a particular reason you didn’t include Chris Tillman here? He’s 20 years old, doing great in AA, and probably has the best future of any pitcher in the Orioles minor league organization.
Also, I don’t think Erbe’s been called up to AA yet … he’s still in Frederick.