Giants GM Bobby Evans acknowledged weekend reports of an agreement between his team and Cuban center fielder Eddy Julio Martinez yesterday and said the team was excited about the prospect of finalizing the deal, but ESPN’s Keith Law now reports that the Giants are not signing Martinez, who remains available as a free agent (Twitter links). It’s worth noting that while Evans confirmed an agreement, the team did not formally announce the signing. While that may lead to speculation of a physical issue, Law says there’s no injury in this instance.