Most "live" arm yes, best arm? Not so sure. Moving forward I'd say there is a at least a 50% chance that Hendriks, Diamond and Gibson all outpitch Liriano, and most importanly will cost millions of dollars cheaper. I wanted Liriano to stick around as well, and maybe if he preforms "meh" for the White Sox (4.00-4.50 ERA) down the stretch perhaps we can get him back on a cheap 1 year or 2 year deal. But the Twins decided enough was enough at this point with Liriano and they made the move, sometimes you just gotta move on, just like the Delmon trade last year.