Diamondbacks signed OF Wagner Mateo.
Mateo, 17, will get a $512,000 bonus from the Diamondbacks, a fraction of the $3.1 million he was to receive from the Cardinals last summer. That contract with the Redbirds was voided after the club voiced concerns over the vision in his right eye. His star has faded a bit, but the Diamondbacks still obviously believe he has the potential to be an impact player in the big leagues.