The Cubs have signed 37-year old RHP Chad Fox to a minor league contract and have invited him to Spring Training.
Fox last pitched in the big leagues in 2005 with the Cubs, when he suffered what was thought to be a career-ending injury to his right elbow in a game at Houston in April of that season.
But back when he was healthy, Fox had some decent years as an MLB reliever, and had some excellent IP/K ratios and OppBA numbers. In 214 MLB games, Fox went 10-11 with 45 saves, a 3.57 ERA, and a 1.43 WHIP, but in 224.1 IP, Fox allowed only 193 hits, with 128/261 BB/K.
Somebody must have some reason to believe Fox is healthy enough to compete for a big league job. I mean, I enjoy blood and gore as much as the next guy, but I really don't necessarily want to see his arm fall off in front of the old folks and kiddies at HoHoKam.
Although their complete list of Non-Roster Invitees (NRI) to Spring Training has not yet been released, and while additional players may be subsequently signed to minor league deals and get an NRI to ST, I believe the Cubs NRI list will ultimately probably look something like this:
(And again, this is just speculation on my part)