Sure, it'd be nice to have a guy who carries a +10 advantage in handling against almost any defender. Your problem is that by training him up like that in handling, you can't train him (or anyone else on your team) in anything else -- so while he'll be able to dribble rings around people, the instant he tries to shoot, pass or defend in any way, you're at a disadvantage. Training one on one mitigates this a bit because it trains driving and handling (and shooting, but not much), but driving is much less useful when your guy is a lousy shooter. And of course neither one will help his passing percentage much.
In my opinion, specialists aren't a terrible idea, but you really don't want more than one or two on your roster. The training for the remainder of your players should focus on balance. And if you think about it, a specialist in handling or driving is probably less useful than one with great defense, great jump shot or great passing. Handling and driving don't really translate into either points scored or points prevented as easily as the other stats do (I think).
Last edited by crimedevil at 5/1/2010 11:06:39 PM