Red Sox Looking At Left-Handed First Base Options

7:51pm: Scott Lauber of The Boston Herald says that if the Red Sox are interested, they figure to sign Delgado fairly soon. Delgado's agent David Sloane told Amalie Benjamin of The Boston Globe that his client could sign "as soon as tonight," but that he'd need a week or two in the minors to get himself ready (Twitter link).

Meanwhile, WEEI.com's Alex Speier heard from a source that the Sox were simply "doing their homework" by working Delgado out today.

FRIDAY, 3:02pm: Delgado worked out for the Red Sox today, agent David Sloane told Mark Hale of the New York Post. Sloane says Delgado has worked out for multiple clubs.

THURSDAY, 7:06PM: Daric Barton could be another possible pick-up for the Sox, as Nick Cafardo of the Boston Globe tweets that the Oakland first baseman was put on waivers today.  Barton's .377 OBP fits right in with Boston's patient plate mentality, though he only has a .741 OPS against right-handers.

6:17PM: Two sources tell WEEI.com's Rob Bradford that Delgado "seems a reach" for Boston and that "he is worth a dice roll, but not for the Sox" given both Delgado and Lowell's lengthy injury histories.

5:56PM: With the news of Kevin Youkilis' season-ending thumb surgery breaking today, the Red Sox are suddenly in the market for a left-handed first baseman to platoon with Mike Lowell.  Boston GM Theo Epstein said that while the team is looking, a move won't come too quickly since the team first wants a chance to gauge Lowell's effectiveness, reports the Boston Globe's Amalie Benjamin (via Twitter).

Carlos Delgado, who has been linked to Boston already, will be working out for the Red Sox "in the next couple of days," according to John Tomase of the Boston Herald.  Delgado might be the most realistic option on the market given that the free agent slugger is available for a reasonable price and can be acquired without the hassle of the waiver wire.  Tomase's Herald cohort Scott Lauber tweets along word from Delgado's agent that the veteran first baseman "would be thrilled" by any interest from the club.

Nate Taylor of the Boston Globe posits Casey Kotchman's name as another potential fit.  Kotchman, who was dealt from Boston to Seattle for Bill Hall last January, has a .656 OPS in 296 plate appearances for the Mariners this season and just a .232/.300/.405 line against right-handers.  Given Kotchman's struggles, his M's teammate Russell Branyan (and Branyan's .868 OPS against right-handers this season) might be the more attractive option for the Red Sox, though the club might have a difficult time picking Branyan up without another AL team putting in a claim first.

As for internal replacements for Youkilis, Brian MacPherson of the Providence Journal reports that Epstein didn't seem enthused about calling up Lars Anderson.  "Right now, the things Lars is working on and the adjustments he's making, that type of work is best done at Triple-A," Epstein told MacPherson.  Anderson, ranked as the 87th-best prospect in the game by Baseball America's preseason rankings, has not stood out at the Triple-A level this year, managing just a .740 OPS in 338 PA for Pawtucket.