Nimmo's high school in Cheyenne, Wyo., doesn't have a baseball team, so he spent the spring playing with his American Legion club after opening eyes all last summer on the showcase circuit.

He has strong hands and good hand-eye coordination, with a frame that looks built for some future power if he can get a little more rotational. He has the arm to play right field and has shown good speed in the past, although he's been bothered this spring by tendinitis in his right knee, which is the same knee he had ACL surgery on in 2009.

The biggest problem for scouts, however, is the fact that Nimmo won't see high-quality pitching this spring. His swing looks good, but evaluating his plate discipline or ability to catch up to better velocity will be tough.