http://tinyurl.com/yq9h7r National League West Arizona Diamondbacks Unlike recent years, the Diamondbacks do not appear to have any impact hitters coming up to the majors this season, after graduating players like Conor Jackson, Justin Upton, Mark Reynolds , Chris Young and Carlos Quentin, who is now with the White Sox. The D-Backs also did not do the minor league system a favor by purging a number of promising prospects for the talented Dan Haren. The club did, however, pick up a few interesting arms in the off-season trades of Jose Valverde and Alberto Callaspo. Juan Gutierrez and Billy Buckner are not All-Star arms, but they should be serviceable, middle-of-the-road arms. Juan Gutierrez Born: 7/84 Signed: 2000 non-drafted free agent (Houston) 2007 MLB: 5.91 ERA | 21.1 IP | 10.55 H/9 | 2.53 BB/9 | 6.75 K/9 Gutierrez has a nice arm and a solid sinking fastball. But his secondary pitches still need work, although his change-up is plus at times. The lack of a consistent breaking ball keeps him from getting the most out of his stuff, though, as he could stand to change batters’ eye levels more often. Gutierrez did not have a great 2007 in Triple-A. He struck out only 6.75 batters per game and his walks were high at 3.63 BB/9. Regardless, the pitching-starved Astros gave him a look and, in 21.1 innings, he was just OK and showed there is work to be done. He allowed line drives at 26.1 percent and induced grounders only 33.3 percent of the time despite the good sink on his fastball. One thing to consider is that Gutierrez pitched in 2007 at a park that favors hitters. At home in Round Rock, Gutierrez allowed a line of .286/.346/.439 compared to .237/.320/.358 on the road. Billy Buckner Born: 8/83 Drafted: 2004 2nd round (Kansas City) 2007 MLB: 5.29 ERA | 34 IP | 9.79 H/9 | 4.24 BB/9 | 4.50 K/9 Buckner has always allowed a lot of hits – more than one per inning (9.57 H/9) in his minor league career. But his biggest problem, until 2007, was walks. He allowed more than four walks per game while pitching in High-A ball and Double-A. Admittedly, both of those parks were hitters’ parks (especially High Desert). However, does that suggest he shied away from being aggressive against strong hitting? If so, that does not bode well for facing the likes of Albert Pujols and Matt Holliday. In his major league debut, Buckner did a solid job of keeping the ball on the ground (40.4 percent) but allowed line drives at a rate of 26.6 percent. He needs to improve against left-handed batters as they raked him to the tune of .310/.347/.503 at Triple-A and .314/.402/.600 at the Major League level. --

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