You appear to think that he's legitimately selling all of these players. I think the majority of the people (myself included) are more of the opinion that it's likely the result of multi-accounting. Either way, definitely something fishy going on, and remember that if you do get an obvious overbid you are technically required by the rules of conduct to report it as cheating (even if no one ever does). So I would caution against trying that "daytrade the scrubs" strategy.
@Coolbobj: I'm not trying to be a hater, but let's call it what it is: sarcastically or not, you have been critical of the USA NT in other threads and at the very least implicitly critical of the NBBA teams for not winning B3 in this thread. That sort of sarcasm doesn't really help or amuse anyone, which would really be the only respectable reason to be sarcastic IMO. This sort of sarcastic criticism seems to me at least to be really just a passive-aggressive way to voice actual complaints. And frankly, those sort of complaints offend all of the dedicated U.S. managers who put serious time and effort into trying to make the NT the best it can possibly be, and they send a poor message to any new or inexperienced USA managers who may see them. So while you're certainly entitled to say what you will, I would just ask that you tone down your criticism or complaint.