Ken Rosenthal said on Twitter this morning (I can't figure out how to embed on here):
"Expectation within the industry is Ryu will exceed Bumgarner's $17m aav in deal of at least four years. Two industry people with knowledge of starting pitching market predict minimum 4 years/$80 million. Teams still in need of starter include Blue Jays, Angels, Twins."
Darren Wolfson via Twitter:
"Hear that the MNTwins aren't sure yet if 4-year offer makes sense. His injury history and age suggest it doesn't. But, realistically, the only chance you have to make him think about coming to Minnesota is to go there. Personally, I'd keep exploring the trade market."