Gambrell secured a one-year, $950,000 contract from the Senators on Wednesday.
Gambrell logged a career-high 63 games for the Senators this season in which he generated three goals, four assists and 58 shots while averaging 12:08 of ice time. Heading into next year, the 25-year-old center probably shouldn't be expected to take on a bigger role or see a significant uptick in minutes.