Chicago Cubs plan massive restructuring of Wrigley Field  —  Wrigley 20-14 project includes major construction in and around park as part of ‘triangle building’  —  A 2005 sketch of a proposed Wrigley Field expansion project under Tribune Co. The Ricketts family wants to complete something similar by 2014.

Pirates, reliever Donnelly reach deal  —  Veteran righty expected to receive one-year, $1.5M pact  —  The Pirates agreed to terms on a one-year Major League contract with free-agent right-handed reliever Brendan Donnelly on Saturday, a Major League source confirmed to MLB.com.

Sox avoid arbitration with Jenks, Quentin  —  Only remaining eligible players now include Danks, Pena  —  The White Sox avoided arbitration with two of their eligible players on Saturday, agreeing to one-year contracts with closer Bobby Jenks and outfielder Carlos Quentin.

Ex-big leaguer Jose Offerman detained after punching umpire in winter league game  —  SANTO DOMINGO, Dominican Republic — Former major league All-Star Jose Offerman threw a punch at an umpire during an argument in a Dominican winter league game Saturday night, the second time in 2&frac12 years …

Troy Tulowitzki at head of class  —  + Recent Articles + Recent Blog Entries + Email + Bio  —  With all due respect to Evan Longoria, Justin Upton and Matt Wieters, the best young player in baseball right now is playing shortstop for the Colorado Rockies.  —  It's fair to say that Troy Tulowitzki …

What's next, Mo?  —  During the second of his standing-room-only sessions Saturday with fans at the Winter Warm-Up, Cardinals general manager John Mozeliak fielded a question about how his college education prepared him for the job.  —  He explained it wasn't those business classes at the University of Colorado that did it.

Admission Doesn't Guarantee Entry  —  If one of Mark McGwire's objectives for confessing his use of performance-enhancing drugs was to help his Hall of Fame candidacy, he may need to find another approach.  —  Far removed from the number of votes necessary to gain enshrinement …

A's land Kouzmanoff in deal with Padres  —  Along with Cunningham, Hairston returns to San Diego  —  Kevin Kouzmanoff admitted Saturday he's been a long-time admirer of Eric Chavez.  —  Now, he's headed to Oakland to possibly serve as his replacement.  —  The Athletics and Padres completed …

Masset gets two-year deal  —  Nick Masset avoided arbitration on Saturday by agreeing to a new two-year contract with the Reds through 2011.  —  The deal is worth $2.58 million in guaranteed money.  The reliever will get $1.035 million in 2010 and $1.545 million in 2011.  The are performance-based incentives as well.