i was wrong to say they "haven't" had good bullpens under rocco. problem is there is exactly one reliever left from 2019 (duffey), and 3 from 2020 (duffey, alcala and thielbar). last year was a big regression and the bullpen had the 11th most innings pitched. I simply don't think it's a sustainable model to continually get 5 or less from the starters. yes it's a baseball-wide model of doing things unfortunately, but I worry that a team like the twins will struggle as the innings mount. we just don't have enough quality arms in the bullpen IMO