I think it was Aaron Gleeman who said Tonkin is probably a pretty reasonable, major-league level 6th or 7th inning guy. Nothing special, but nothing bad. However, Molitor refuses to use him that way, clearly doesn't trust him with any leverage, and sticks him in spots where he just won't be very successful. So why delay the inevitable? If the manager won't use him right, anyway, what's the downside of losing him? I think there's something to that take.