Some under 30, some over, some well over.
Juan Rivera, LF/RF
http://www.freewebtown.com/thirdstrike/p47.html
Aaron Rowand, all three spots (with excellent defense at each)
http://www.freewebtown.com/thirdstrike/p15.html
Garret Anderson, all three spots (also stout defense in the corners)
http://www.freewebtown.com/thirdstrike/p953.html
Tim Salmon, because you want a mascot
http://www.freewebtown.com/thirdstrike/p3503.html
I'll move any of the first three for a SS or 3B who has similar talents/age/etc. or for an arm, starter or reliever- it doesn't matter.