Enough of the other teams' perspective in regards to what they have to trade or what they would trade to get the available veteran players on Toronto. Let's flip the script and ask Toronto fans, what would you want for the players (think realistic terms though), if you'd be able to part with them at all?
SP Roy Halladay
3B Scott Rolen
OF Alexis Rios
I doubt Vernon Wells is an option due to the contract and sub-par performance to back up said contract. Marcos Scutaro wouldn't be a bad option for an opposing team as a piece guy, he's just not as good as his first month indicated.
Halladay is the popular item of discussion, I think that ran rampant on every sports program the last couple of weeks. Yes, granted he's a pitcher like Santana that doesn't pop up on the market often, he's not too old and he's not a character concern (although one wonders, despite the innings he throws, he always has an injury that puts him on the DL). One would hope, and suspect, that Toronto will not settle for the 45 cents the twins picked up for a younger Johan Santana (to rehash for yankee fans, that was Carlos Gomez, Phil Humber, Kevin Mulvey, and Deolis Guerra). But the market might make things slightly difficult and a lot of GMs are rather prudish to begin with, so who knows.
But what about Scott Rolen? Still plays good defense at third ans has had, thus far, a resergence with his bat. His power isn't what it once was, but he's hitting over .300 and recently had a long hitting streak snapped. If you can survive his salary, it's really not a bad option to trade for if you need more offense. Or if you need a stopgap 3B. Either way. 2004 was the last season he hit .300
Alexis Rios is a two time all-star, who is only 28 and does a nice job in RF. You see what he has done in the past and then see that he's not really hitting much this year, and it's indecisive as to what the market really might be for Alexis. At his age and with his tools, to me he seems to be worth gambling on. You could a hell of a lot worse.