Brady Aiken underwent Tommy John surgery on Wednesday.
Last year's No. 1 overall pick left his first outing with IMG Academy last Thursday with an arm injury, and now everyone's worst fears have been realized. Aiken, of course, didn't sign after being picked by the Astros but had a shot to again be the No. 1 pick in 2015. The young lefty will now be sidelined for the next year-plus, but it's still possible he's a first-round pick in June.
Source: ThePlayersTribune.com
So last year when Aiken's agent said nothing was wrong with him and ripped Houston he was wrong.