TODAY: The Marlins have agreed to terms with Albert Guaimaro for an unreported sum, Badler reports. He is considered the best of this bunch of players, per Badler, who says that the youngster sprays a lot of line drives with an aggressive approach. Miami will move him behind the plate from the outfield.

Meanwhile, Badler reported earlier today that shortstop Eduardo Torrealba is going to the Yankees for $300K. That leaves only righty Cesar Gonzalez unsigned among the five prospects who were turned into free agents.

YESTERDAY, 1:48pm: Sanchez also reports that shortstop Antonio Pinero has agreed to a new deal with the Brewers that will pay him $375K (links to Twitter). Of that sum, just $75K will count against Milwaukee’s bonus pool. Badler wrote earlier this spring that Pinero made a name for himself due to his defensive skills, and while he’s a below-average runner he has a quick first step, good hands and a strong throwing arm.

10:21am: The Phillies have reached an agreement with Venezuelan outfielder Simon Muzziotti that will pay the 17-year-old prospect $750K, reports MLB.com’s Jesse Sanchez (via Twitter). Baseball America’s Ben Badler reported last night (Twitter link) that the Phils were the favorites to sign Muzziotti, who just one week ago was under the Red Sox’ control. However, Major League Baseball declared him a free agent as part of Boston’s punishment for the team’s violation of the international bonus pool system via package signings.

When it was ruled that Muzziotti and four other Red Sox prospects would once again be available to MLB clubs, it was ruled that the first $300K of a signing bonus for any of the five prospects would not count toward a club’s bonus pool. As such, $450K of Muzziotti’s bonus with the Phils will count against the club’s bonus pool. Muzziotti also was allowed to keep the original $300K he received from Boston, so he’ll end up with a total of $1.05MM between his two signing bonuses.

Muzziotti wasn’t expected to be part of this year’s July 2 pool and as such wasn’t a part of any international rankings, but Baseball America’s Ben Badler rated him 24th in last year’s class, praising his speed and range/instincts in center field. MLB.com compiled a free video/scouting report last season, and over the weekend, Fangraphs’ Eric Longenhagen wrote that Muzziotti wouldn’t have been ranked among his Top 25 but would’ve merited mention in the unranked portion of his international prospect rankings, meaning he’d have ranked in the Top 50 or so. In 65 plate appearances for Boston’s affiliate in the Dominican Summer League, Muzziotti batted .317/.354/.383.