The Nationals have signed outfielder/first baseman Jeff Frazier and shortstop Chris McConnell to minor-league contracts, according to Baseball America's Matt Eddy.
Frazier, 28, hit .256 with 25 homers and 73 RBI last season for Toledo, the Tigers' Class AAA affiliate. He led the International League with 73 extra-base hits and made his big-league debut in July, ultimately going 5-for-23 in nine games with Detroit.
The 6-foot-3, 195-pound, right-handed-hitting Frazier was the Tigers' third round pick in the 2004 draft and seems destined to open 2011 on Class AAA Syracuse's roster, with the potential for a promotion should the Nationals need another bat at some point.
McConnell, who turns 25 in December, is a talented defensive shortstop who spent the last seven seasons in the Royals' farm system. His offensive numbers (.231 with three homers, 31 RBI and a .670 OPS last season at Class AA Northwest Arkansas) aren't spectacular, but the 2004 ninth-round pick should help shore up the Nationals' infield defense at either Syracuse or Class AA Harrisburg.
Frazier and McConnell join Tim Wood, a 28-year-old right-hander who appeared in 44 games for the Marlins the last two seasons, as free agents who have signed minor-league contracts with the Nationals so far this winter.