Lol Sean Newcomb had 1.7 bWAR last year. You're saying that you'd be willing to deal 5 more years of 1.7 WAR (or conceivably better) plus Fried (0.7 bWAR) for one year of Madison Bumgarner's 2.4 bWAR (or conceivably worse given aging curves)...
It'd just be a bad trade idea dude.