DKV Joventut’s teen sensation Ricky Rubio will be traded to FC Barcelona rather than joining the Minnesota Timberwolves as the fifth pick in the 2009 NBA Draft. This is mostly being spun as a bad thing for the ‘wolves and possibly even a tactical error by Minnesota. One factor in Rubio’s decision to stay in Spain is that the bill for buying out his contract with Joventut would have been prohibitively expensive. Thus Bill Simmons speculates that Rubio would have paid for the buyout to join a bigger market team where he could have earned more endorsement bucks and thus afforded the buyout: “Rubio needed big market endorsement $$$ to buy out other deal. LA-NY-Chi-Hou-etc. Minny couldn’t work. Kahn messed up. Shoulda flipped him.”

I think this whole line of thought is a mistake. Minnesota benefits from Rubio’s decisions. In general, basketball players are considerably better at 20 than at 18. Thus, in general you’d rather draft 20 year-old players rather than 18 year-old players. The problem, however, is that players with obvious promise enter the draft at 18 so unless you want to pass up on tons of talented guys, you often need to draft teenagers. Under the circumstances, for your teen draft pick to decide he wants to spend two years getting bigger and stronger while honing his skills in one of the world’s top leagues is a good thing. Maybe over the next two seasons Rubio will prove to be a bust, in which case no loss for Minnesota. Or maybe he’ll play well, in which case he’ll come to Minnesota in 2011, and the Timberwolves will get to have the 20, 21, and 22 year-old versions of Rubio on their roster for the rookie salary scale.