“[Jaso] gives us a left-handed hitting catcher with some big league time who is still young,” Mariners GM Jack Zduriencik said in the release. “His left-handed bat will be a nice compliment to our right-handed hitting group. He’s a tough kid with postseason experience and should be a nice fit with us.”
Last season marked Jaso's first full campaign in the Major Leagues and the 28-year-old hit .224/.298/.354 with five homers in 273 plate appearances. Jaso took over the Rays' catching job in 2010 as a rookie and hit .263/.378/.372 on the year.
Lueke, who turns 27 on December 5th, made 25 appearances for the Mariners last season and posted a 6.06 ERA with 8.0 K/9 and 3.6 BB/9. In 42 career Triple-A games, Lueke owns an ERA of 2.56 with 8.0 K/9 and 2.6 BB/9.
The right-hander was part of the 2010 trade that sent Cliff Lee to the Rangers. After the trade, it was revealed that Lueke had trouble with the law in 2008 and the M's were not aware of this when they made the deal.