ESPN headline: "Rockies bolster rotation with Garland signing" ... well, I'm not sure I would have used "bolster" there.
OK, let's assume Jon Garland is healthy after making just nine starts in 2011 and missing all of last season with shoulder issues. He was in camp with the Mariners and it appeared like he was going to make the rotation until he didn't. So he exercised an out clause in his contract and signed with the Rockies.
By the way, Garland's spring statistics that apparently made the Rockies decided they needed him in their rotation: 12 innings, 10 hits, five walks, four strikeouts.
Which is who Garland is: Not a strikeout pitcher. In other words, he's the worst kind of a pitcher for Coors Field (not that there's really a good kind). What makes Coors such a good hitter's park isn't so much the home runs, but all the gaps in the outfield: It's a batting average park as much as it is a home run park. Last year, the Rockies hit .306 at home, .241 on the road; their opponents hit .306 at Coors, .273 at home.
Instead of focusing on groundball pitchers, I've always thought the Rockies should focus on strikeout pitchers -- even if that means strikeout pitchers who walk guys. What you don't want at Coors is balls in play, because at Coors, balls in play tend to fall for hits. Garland allows a lot of balls in play, which means he gives up a lot of hits. And while he has a reputation as a groundball guy, he still serves up his share of home runs. In his last full season in the majors, 2010 with the Padres, he allowed 20 home runs in 200 innings. Not a bad total, but that was in San Diego. And it was three years ago. He posted a fine 3.47 ERA that year, but it was 4.01 on the road. So even if things work out perfectly here there is little upside.
It's a low-risk signing by the Rockies; if Garland doesn't pan out, they'll just get rid of him, similar to what they did last year with Jamie Moyer after 10 starts. The larger issue is that the Rockies still feel the need to take these stabs in the dark at veterans like Moyer and Garland, both of whom were coming off seasons missed with injuries. You don't win pennants by hoping you get lucky.
The rotation will now include Jhoulys Chacin, Jeff Francis, Jorge De La Rosa, Juan Nicasio and Garland, with young lefty Drew Pomeranz likely headed to Triple-A (even though he was probably the team's best starter a year ago, not that that's an award to put in your trophy room).
Some people believe the Rockies have sleeper potential in 2013 with the likes of Troy Tulowitzki, Carlos Gonzalez, Dexter Fowler and Wilin Rosario leading the offense. With that rotation, I have serious doubts.