8:28pm: Cardinals GM John Mozeliak told Derrick Goold of the P-D he has no plans to renegotiate with Mateo at this time. Mozeliak is disappointed the deal fell apart.
5:37pm: Badler talked to Mateo's agent Edgar Mercedes, who said his client will be among those in attendance at a tryout in October. By the way, the Cardinals noted that there were no concerns about Mateo's age.
2:43pm: The Cardinals voided the contract of top prospect Wagner Mateo, according to the St. Louis Post-Dispatch. The 16-year-old Dominican signed a $3.1MM deal with the Cards in July, but failed to meet the club's physical standards. The team discovered "pre-existing injuries and physical defects" and voided the deal.
Mateo's representatives say the outfielder has 20/30 vision in his right eye, according to Ben Badler of Baseball America. However, they say Mateo doesn't have a degenerative eye condition or nerve damage. Mateo's representatives say the prospect's vision is the same as it was earlier in the year when Mateo was impressing scouts. Regardless of the severity of Mateo's eye issue, he's a free agent again now.