i typically agree with you regarding prospects. however, if there was one prospect I'd give a chance, it would be this guy. in his last two seasons, he's had OPSs in the mid 0.900s, and he steals a ton of bases. he truly is a 5-category player and one of the top 2 prospects in baseball.
As saves and average are my two worst categories right now, i picked him up. He has stolen 84 bases in the last season and a half, and he's batting 0.324 right now. he may not succeed immediately, as is the case with every prospect, but he's the one prospect in the last 2 years that i personally am giving a shot.