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Colorado Rockies' Jhoulys Chacin: A Potential Ace in the Making

LOS ANGELES, CA - SEPTEMBER 18:  Jhoulys Chacin #45 of the Colorado Rockies pitches against the Los Angeles Dodgers in the game at Dodger Stadium on September 18, 2010 in Los Angeles, California.  (Photo by Jeff Gross/Getty Images)
Jeff Gross/Getty Images
George FitopoulosContributor IFebruary 11, 2011

Perhaps you’ve heard of Jhoulys Chacin, but judging by his 241st-ranked ADP in drafts this week on Mock Draft Central, I’m guessing you probably haven’t.

Chacin, Colorado’s young stud in the making, is only getting drafted in 48 percent of early mock drafts, quite possibly making him the deepest sleeper Baseball Professor has named yet.

You know what’s doubly awesome about that? He has just as much potential as Jeremy Hellickson and at a fraction of the price. Given the hype surrounding Hellickson, that’s pretty high praise for a relatively unknown and undervalued commodity.

Let’s start by looking at Chacin’s rookie 2010 season:

9-11 | 3.28 ERA | 3.54 FIP | 3.74 xFIP | 1.27 WHIP | 138 K | 9.04 K/9 | 4.00 BB/9 | .222 OBA | 137.1 IP

Chacin posted a low ERA that’s not too far below his FIP/xFIP, showing he truly earned his success last season. Like with any good sleeper, he has elite strikeout potential and his opponents average was low enough that it makes his high walk rate less of an issue.

If you’re worried about that thin Colorado air, Chacin’s 1.48 GB:FB ratio helps neutralize that. In fact, from 2005 to 2009 (i.e. before last season in the majors), Chacin posted a 2.38 GB:FB ratio.

Oh, and his 10.4 percent IFFB percentage shows he has the ability to confuse batters.

Because I’m positively giddy after writing that last paragraph, I’ll keep the party going. Check out what the scouts at have to say about Chacin:

Chacin generates those grounders with a hard sinker, which he keeps down in the zone and throws up to 92 mph. He’s got a plus changeup and an excellent slider as well. He has struggled with command at times and his breaking ball isn’t as consistent as the fastball-change combination tends to be.

All in all, he’s about as talented and intriguing as any other pitcher you could have in the late rounds. That little excerpt there introduced us to the first negatives about Chacin, but that’s common of any young pitcher, especially one with such lively stuff.

I’ll leave you with another little snippet from

He has the chance to be a top-of-the rotation type if everything comes together.

Screw the Joel Pineiro, Kevin Slowey, Mike Pelfrey types. That’s what I want out of my late-round picks.


2011 Fantasy Projection

12-10 | 3.65 ERA | 1.30 WHIP | 157 K | 162 IP | 8.72 K/9

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