I'd just like to point out that those "dozen or so guys" are currently untouchable. This makes Bautista a much more valuable asset, but his offense is certainly not replaceable like Ryno suggests.
If you are only looking at power then there are maybe less than a dozen but if you are looking at overall game where a guy will hit .300 get on base at a good clip..maybe steal a few bags that list is a dozen or so.
Don't forget the Bautista deal will bring in upgrades at other positions where the overall affect is 3 for 1.
Point being he is replaceable. What offense has he brought the past 2 years in injury plague years? You are not getting any offense from a guy on the DL.
Here are a few guys that could come in to replace him.
Ellsbury
Choo
Beltran
Cruz
Cuddyer
Ethier
Byrd
Mccann
Brandon Phillips
Here are just 8 of the top of my head. Now you take out Jose and move in 1 of these guys plus a better pitcher and one more position filled 2b,C or OF in the return for Bautista you will have a better team and replaced all the offense plus more.
So they sign Choo and deal Jose for Brandon Phillips and Homer Bailey something along those lines you have replaced Jose numbers plus added with the rest of the pieces.
Look i get everyone loves Jose he hits homers.
And before people pull out the team friendly contract or the fact some of those guys will get paid more who cares the Jays are committed to win and the payroll could be increases as per AA.
on paper those guys will provide the same amount of production albeit in some cases in different manners like AVG, SB but will provide it.