Bear with me now. The RDA dates back to 1959, and was maybe Bill Veeck's biggest hustle in a long lifetime of hustles. Veeck argued to the IRS that professional athletes, once they've been paid for, "waste away" like livestock. Therefore a sports team's roster, like a farmer's cattle or an office copy machine or a new Volvo, is a depreciable asset.The underlying logic is specious at best. As Fort points out, a team's roster at any given moment isn't actually depreciating. While some players are fading with age, others are developing and improving. But the Nets don't have to pay more taxes when a player becomes more valuable. And in any case, the cost of depreciation is borne by the athletes themselves, when they pass their primes and lose their personal earning power.