Scouting Report (via MLB.com):
Fastball: Klein has a solid-average fastball that he runs up to 93 mph, sitting comfortably at 91 mph.
Fastball movement: He’s got good sink and cutdown in the zone.
Slider: It’s a hard, short slider with late bite and tilt, thrown 82-85 mph.
Curve: Has an average curve with a downward roller movement; throws it 77-78 mph.
Changeup: Has a very good feel for his change, which has a splitter-type action to it, around 83 mph.
Control: He throws plenty of strikes and generally hits his spots well.
Poise: Shows good composure on the mound and competes well.
Physical Description: Klein is tall with a good pitcher’s body. He’s got a strong and lean lower half and has room to add strength.
Medical Update: Klein red-shirted his true sophomore season in 2009 because of shoulder surgery, but he appears fully healthy now.
Strengths: The chance to have three, maybe even four, usable pitches with good command. Good pitcher’s body, with excellent makeup. Very competitive on the mound. Has excelled as a closer and could be quick to the big leagues as a reliever, but also might have the repertoire to start.
Weaknesses: Injury history will concern some; he might be limited to a middle relief role when all is said and done.
Summary: After missing all of 2009 because of shoulder surgery, Klein wasn’t really on radar screens. That changed in a hurry as he emerged as one of the better college closers in the country. He can throw four pitches for strikes, leading some to think he should get a chance to start at the next level. Even if that doesn’t pan out, teams know they will have a competitive pitcher who can excel in a relief role and move quickly through a system. If teams feel he’s fully healthy — and he appears to be — that’s the type of arm that usually gets drafted fairly early.
Vitals & School:
- UCLA
- DOB: 7/27/1988
- RHP
- 6′ 3″
- 190 lbs.
- Throws: R
- Bats: R
College Statistics:
| Year | Age | G | GS | ERA | IP | H | HR | BB | K | WHIP |
| 2008 | 19 | 7 | 2 | 7.64 | 17.2 | 28 | 0 | 11 | 8 | 1.75 |
| 2009* | 20 | |||||||||
| 2010 | 21 | 35 | 0 | 2.03 | 44.1 | 35 | 3 | 8 | 48 | .97 |
Did not play, shoulder soreness. But did not have any surgery.
More info:
Klein was MLB Bonus Baby’s 44th ranked overall draft prospect.
Orioles also selected Dan Klein in the twenty-fourth round of the 2007 draft.
Andy Seiler of MLB Bonus Baby doesn’t think Klein will become a starter, but he will get the chance.
Video:
Overall Thoughts:
After making just 2 starts throughout his entire college career, he will get the chance to start at the next level. I like Klein, but would have preferred A.J. Cole, who was still available at the time. There’s still a chance that he goes back to college because he’s a draft eligible sophomore.



Seriously???
A reliever in the third round when we don’t have a second rounder??!?!
Ehhh we couldve had a.j. cole. Still furious about that. But hey, we are the freaking orioles… Haha hopefully he will pan out though