Robertson signed a minor league deal with the Brewers on Friday, Matt Eddy of Baseball America reports.

Robertson appeared in only 12 Triple-A games last season as a member of the Nationals organization. He has some experience at the major league level - he made 40 appearances for the Twins in 2012 - but he'll primarily provide organizational depth for the Marlins and is not likely to make an impact in the majors in 2015.

Nationals reassigned LHP Tyler Robertson, INFs Josh Johnson and Matt Skole, Cs Brian Jeroloman and Jeff Howell and RHP Gabriel Alfaro to minor league camp.

There are no surprise cuts in this bunch. Robertson is the only one with big league experience, having appeared in 42 games over the last two seasons with the Twins. He'll give the Nationals some Triple-A depth.

Nationals sent LHP Tyler Robertson outright to Triple-A Syracuse.

Robertson cleared waivers after being designated for assignment last week. The 25-year-old appeared in two games with the Twins this year and had a 3.04 ERA over 47 appearances at the Triple-A level.

Nationals designated LHP Tyler Robertson for assignment.

Robertson, 25, was claimed off waivers from the Twins in June and didn't throw a pitch for the Nationals. Between the two organizations he posted a 3.04 ERA in 47 1/3 innings in 2013. The move cleared space on the Nationals' 40-man roster.

Nationals claimed LHP Tyler Robertson off waivers from the Twins, assigned him to Triple-A Syracuse.

Robertson has control issues, but he's struck out over a batter per inning at Triple-A and in his brief time with the Twins. He's not a bad depth add for a club lacking left-handed relief depth.

Twins designated LHP Tyler Robertson for assignment.

Robertson has made just two appearances with the Twins this season and currently has a 3.05 ERA at Triple-A Rochester. He should clear waivers and remain in the organization.

Twins optioned LHP Tyler Robertson to Triple-A Rochester.

Robertson, 25, has appeared in two games this season for the Twins. The lefty has allowed one run in an inning of work. A corresponding roster move will be made tomorrow.

Twins recalled LHP Tyler Robertson from Triple-A Rochester.

Robertson had a 3.77 ERA and 1.36 WHIP through 33 appearances this season at the Triple-A level. He'll serve as middle relief depth while Matt Capps' shoulder heals.

The Twins are planning to recall Tyler Robertson from Triple-A Rochester if Matt Capps is placed on the disabled list, as expected, according to Joe Christensen of the Minneapolis Star-Tribune.

Official word should come on Monday. Twins manager Ron Gardenhire said on his radio show Sunday that Capps' shoulder is "not good" following his appearance Saturday. The closer was held out of Sunday's game. Glen Perkins figures to see the bulk of the save chances while Capps is out, with Jared Burton also in the mix. Robertson has thrived since moving to the bullpen last season, posting a 3.69 ERA, 16 saves and 88/29 K/BB ratio over 89 2/3 innings at the Double-A level in 2011 and a 3.77 ERA and 1.36 WHIP in 33 appearances at Triple-A this year.