Wright, 28, was recently non-tendered by the Tampa Bay Rays.
The #Cubs signed left-handed reliever Wesley Wright to a one-year contract believed to be for $1.425 million.
— Bob Nightengale (@BNightengale) December 5, 2013
Last season Wright posted a 3.69 ERA and 55/19 K/BB ratio over 53 2/3 innings between the Rays and Houston Astros. Wright figures to be a key part of the Cubs bullpen next season.