As others have pointed out, there are a lot of guys like Fox who hit minor league pitching but lack a defensive position. If Fox played on a team that was in need of a first baseman, he would likely get more of a look. Sometimes guys get a shot to show they can hit at the big leagues, and if they do, it opens enough eyes for teams to carry them as a pinch hitter or even consider them as a starter. Hoffpauir came up last year due to an injury, and in his limited at bats proved that he belonged. If he can continue to produce like that, he'll be a guy that teams will feel confident using a bench spot on. If he can do it for another year or two, he may convince teams to think of him like a Darryle Ward and carve out a nice major league career. Fox had an opportunity as well. He received a call-up in 2007. True, he only got 14 AB over seven games, but he put up a paltry 143/200/286 line. Yes, we can argue sample size and whatnot, but to some, he had an opportunity and didn't prove much of anything. If he played catcher or was able to adequately play a number of defensive positions, then a second chance might come his way. My guess is it won't. I think Jake probably would adjust to major league pitching, but he isn't unseating Derrek Lee anytime soon at first, so if Jake is going to adjust, he'll have to prove he can hit in a short stint and in sporadic playing time. Combined with the fact that Jake offers little to no flexibility in his ability to play in the field and his poor showing when he got an opportunity (no matter how fair that opportunity may have been) has Fox as one of those players that the Cubs likely do not view as a viable bench option and other teams share that opinion as well. I think Sam Fuld would get a call before Jake, and I don't expect to see Sam in Wrigley any time soon either.