Designated for assignment by the Royals and acquired for a miscellaneous live arm; his role with the Braves is unclear. A righthanded hitter, he could platoon with Langerhans though he isn’t a very good defensive player. He could platoon with LaRoche at first, though he hasn’t played there on the Major League level. Has also caught some in the minors but certainly won’t be in the mix there.

Diaz was a college player, at Florida State, drafted in the 17th round of the 1999 draft by the Devil Rays. I would guess that he was seen as organizational filler by a team still building its system. He moved up for a couple of years, missed the 2001 season (I don’t know why, but I’m sure someone can tell me) then played AA in 2002-03. In the latter year, he finally started to look like a player, hitting .383/.444/.542 in 60 games and earning callups to AAA Durham (where he hit .328/.382/.518) and the “big” club, where he went 1-9. These being the Devil Rays, he spent most of 2004 in Durham, hitting .332/.377/.571; he went 4-21 in a callup. The Orioles claimed him in the waiver draft in 2005 but he rejected that and signed a free agent deal with the Royals, calling his judgment into serious question. He destroyed Omaha, hitting .371/.408/.649, but the Royals being the Royals they limited him to 89 big league AB even though he hit .281 because they wanted to play Terrance Long instead.

He’s a batting average guy; isolated OBP is in the .050 range. In the last couple of years, he’s added more power, but still doesn’t look like a 30 HR candidate. On the other hand, he hit 47 doubles in 134 games in 2004 and 22 in 65 last year. So here’s a guy with a career .311 minor league batting average and some power. He’s not the kind of guy that the Braves generally have looked for. They mostly prefer either their own minor leaguers or to sign established veterans. I think they’ll do what they can to make him a first baseman, and if it doesn’t work out they don’t have much invested in him and can cut bait with a mostly clear conscience.

Matt Diaz Statistics – Baseball-Reference.com