i think the main thing that could hurt his chances is if he was roids'in around with Cruz. that would suck.
andrew
Certainly given Beltre's body type and injury history it wouldn't be out of the realm to suspect Beltre was using something. Although, someone on here once said that Beltre has a prescription for testosterone, but I don't know how credible that is because it's confidential who has that prescription. It's not a stretch to say it's Beltre with his medical history, but still heresay nonetheless.
colt1317
for those of you who are not FanGraphs regulars:
http://www.fangraphs.com/blogs/index.php/adrian-beltre-on-the-hall-of-fame-path/