Cavaliers, Walton and Casspi to buyout their contracts in summer?

Cavs forwards Luke Walton and Omri Casspi are candidates to be bought out of their contracts this summer. Walton might be reluctant to take anything less than the $6.1 million he’s owed because he’s a minimum player — at best — at this stage of his career. Casspi is owed $2.3 million next year. He could return to Europe, which might be his best option.