Agreed that MIF depth is important. But...
I just never bought the Leo Jimenez stock. I didn't see anything about him that stood out (which is many times a good thing to be fair).
You could see he had some power, but he didn't swing like he wanted to use it. Passive approaches at the plate. Not quite Craig Biggio's son's level of passivity but like... he wasn't looking to make a difference, he was just trying to survive.
That's my own (admittedly flawed) eye-test that he failed in combination with not exactly standout numbers. I've never been a fan of Leo. Yes, he's good enough defensively to play SS in the major leagues, but his mindset of what he's doing at the plate is what's holding him back from being an actual major league regular.