Free agent reliever Michael Wuertz has not yet received a contract offer. Wuertz threw for 15 teams Thursday in Tempe last week, but failed to impress. He was limited to just 39 appearances last season due to a thumb injury, posting an ugly 6.68 ERA and 32/26 K/BB ratio over 33 2/3 innings. However, Wuertz was one of the best set-up men in the game just a couple of years ago. It's surprising that a team like the Twins, who were in attendance at his workout and will begin the season with a paper-thin 'pen, haven't at least offered a minor league deal.