Vuckovich was never that great in Milwaukee. the best seasons by a Milwaukee starter were by Mike Caldwell in 1978 (22-9, 293 innings, 160 ERA+) and Teddy Higuera in 1986 (20-11, 248 innings, 156 ERA+) and 1988 (16-9, 227 innings, 162 ERA+). Ben is on pace to pass those seasons. Ben is on pace for about 230-240 innings and about 16-18 wins. Those numbers don't compare to Caldwell's season but as of right now, I estimate that Sheets is on pace for an ERA+ of somewhere between 180-200, which would put him somewhere in the top 90 seasons of all-time.