If Nats want Fielder, now may be perfect  —  The Prince Fielder sweepstakes finally are nearing conclusion, according to major league sources.  The Nationals remain a leading contender for the free-agent first baseman, if not the outright favorite.  —  Which is as it should be.

Blue Jays re-sign Morrow for $20M  —  The Toronto Blue Jays locked up a key right-hand man Tuesday, re-signing starting pitcher Brandon Morrow to a three-year, $20-million US contract.  —  The pact includes a $10-million US club option for 2015.  —  Morrow, a 27-year-old right-hander …

OF Cody Ross agrees to sign with Red Sox  —  SAN FRANCISCO—Cody Ross agreed to sign with the Boston Red Sox, giving them an experienced hitter with postseason success on his resume to help replace J.D. Drew in right field.  —  Foxsports.com and ESPN.com reported the contract is for one year and $3 million.

Solomon: Astros name change?  (Forget) that  —  Jerseys from Astros' 50 years  —  It is only right that Jim Crane has decided to slash ticket prices for that technically-major-but-closer-to-minor- league baseball team now known as the Houston Astros.  —  Perhaps fans can get their money's worth in the 2012 season.

Emotional Posada retires after 17-year career  —  Longtime Yankees catcher Jorge Posada, who spent his entire 17-year Major League career in pinstripes, announced his retirement during a Tuesday morning news conference at Yankee Stadium.  —  “Today's a very emotional day for me,” said Posada.

Dodgers receive more than 10 opening bids for the team  —  Those submitting bids include Magic Johnson, Mark Cuban, Peter O'Malley and Joe Torre.  Sources say that St. Louis Rams owner Stan Kroenke has explored whether to bid.  —  As expected, those involved in groups bidding for the Dodgers …

Check Your Sources  —  It's a whole different world being a fan of baseball these days.  Technology makes it possible for fans to watch their team from anywhere, to discuss their team from anywhere and for information to spread like wildfire.  News breaks faster than ever.

Astros add ‘Baseball Prospectus’ alum Fast in drive for stats knowledge  —  The Astros added to their statistical strength in the front office, hiring Mike Fast, formerly of Baseball Prospectus to serve in the baseball operations department.  —  Fast, one of the foremost experts on pitch trajectory data …

Reinsdorf gave Guillen blessing to leave Sox early for Marlins  —  In the latest of a seemingly endless saga regarding manager Ozzie Guillen's departure from the Chicago White Sox to the Miami Marlins, Sox chairman Jerry Reinsdorf issued a statement saying he allowed Guillen …

2012 Baseball Farm System Rankings  —  I have never done formal farm system rankings before.  People have asked me to do it constantly over the years, but I guess I read too much post-modern stuff in college and the idea of saying “this farm system is better than that farm system” never appealed to me outside of generalities.

Preseason College Top 25  —  DURHAM, N.C—Florida is No. 1 in Baseball America's preseason Top 25 rankings for the second year in a row—and the second time in school history.  The Gators, who finished as national runners-up a year ago, return the bulk of their everyday lineup …

If everything goes right...  According to Ted Berg's math, based on Wins Above Replacement, if everything goes right for their pitching staff, the Mets are capable of winning 94 games.  —  In other words, “The Mets do probably have the talent to get to the playoffs if absolutely everything goes right,” he explains.

Dan Patrick: Braun ‘may be innocent’  —  By Tom Haudricourt of the Journal Sentinel  —  Citing information from “somebody involved in the process,” sports commentator Dan Patrick said on his radio show Monday morning that “Ryan Braun may be an innocent man” and “may be exonerated.”

Willie Harris signed  —  The Reds agreed to terms with utility player Willie Harris on a minor league contract, two sources confirmed to MLB.com on Monday.  —  Harris, who will be invited to camp as a non-roster player, can earn an $800,000 base salary if he makes the club and his overall salary can reach $1 million with incentives.