Rubio just had a very good game against Real Madrid. He scored 18 points and got 7 assists in 24 minutes and played great defense holding Pablo Prigioni to 0 points and 1 assist. Leading Barcelona to a 79-57 win. Here is a video of him in action: [video=youtube;nwjwqqRo7DE]http://www.youtube.com/watch?v=nwjwqqRo7DE[/video]
I am no expert, but I think he will have a regular rookie contract, no matter how old he enters the league.