i guess the question would be, had the spurs not made the fox trade and the situation is exactly as you have set forth above, and on the day before the draft the Kings approached the spurs with the same Fox trade (i know Tre Jones expired, but lets just put that aside for the uprpose of iscussion)... would the spurs trade for Fox knowing they have #2?
its an unfair question since the spurs seemed like they wanted to make a play-in push this season with Fox and a (then) healty wemby, and this scenario excludes that