The veteran utility man's 2013 season was cut short by a July stint on the disabled list with a hamstring strain, and his season came to an end on Aug. 21 when he sustained a fractured right hand after Toronto's R.A. Dickey hit him with a pitch.
Nix received an invite to Major League Spring Training, and he's already impressed Rays manager Joe Maddon.
"This guy is an uber professional," Maddon said. "That's all he's about. He just wants to play the game, play it right, be part of a group and understand what the overall philosophy is. I've known him for a week, I feel like I've known him for the last 10 years. Any manager, any organization would love to have him within the group. He is that guy."