Actually, I'd put him as an above average first round pick for the Brewers. He never did anything in the bigs, but his numbers in his early minor league career allowed the Brewers to make the Sabathia deal. For the worst number one pick ever, there are plenty of choices. In particular, the Brewers made some truly awful selections during the early-mid 70's and most of the 90's. Factoring everything in however, I'd probably go with Kenny Henderson, the 5th overall pick in '91. First of all, he didn't sign. Even worse than that, Manny Ramirez, Shawn Green, and Cliff Floyd were amongst the next 10 picks. After a few years, in college, Henderson was drafted again by the Padres, was injured and never made it past single A.