A Pirates source confirmed Thursday that the club has expressed interest in free-agent infielder Nomar Garciaparra, who spent an injury-plagued 2005 season with the Chicago Cubs.
"I will say that we're going to investigate all possibilities at that position," Littlefield said. "Some of those (players) may be guys who are established and bouncing back from injuries or changing positions."
Garciaparra, 33, fits Littlefield's description perfectly.
A former five-time American League All-Star and twice that league's batting champion with the Boston Red Sox from 1996-2004, Garciaparra played in only 62 games with the Cubs last season when he suffered a ruptured tendon in his groin on April 20.