This is one heck of a ballclub that they're putting together.

http://tampabay.devilrays.mlb.com/NA...t=.jsp&c_id=tb

The Rays liked Seo's competitiveness and witnessed his fastball improving from the mid-80-mph range to low 90s after making a few adjustments to his delivery. Seo should be one of the Rays' five starters in 2007.