Tiago splitter has not underachieved. At least not last year. He was at an all star level of efficiency. He did play off the bench, so that does skew the stats a little bit because he is not typically playing against starters, but he plays at an extremely high level, plays smart, plays hard, scores with great efficiency, and it does so without complaining at a reasonable price. There are a ton of teams who would love to have this guy on their roster. So I suggest we not complain about guys who have improved and can still get better. No, he's not David Robinson or Tim Duncan, but he's light-years ahead of guys like Darko.