http://www.tsn.ca/nhl/story/?id=329740

The Edmonton Oilers agreed to terms with goaltender Martin Gerber on a one-year, two-way contract on Friday.

Gerber played last year with Altant Moscow of the Kontinental Hockey League (KHL). In 30 appearances he went 15-6-6 with a 2.19 GAA and .914 save percentage.
Good AHL depth I guess