Even with his very good 2014, Hughes career ERA as a starter is 4.51 (4.18 FIP) As a reliever, 2.11 ERA (2.27 FIP) in an admittedly small sample size. His starter size is larger enough though. As a reliever: 3.5 more Ks/9IP WHIP 46 points lower than his starter WHIP. And I could go on. A beast in the bullpen, really. Nothing more than a #5, #4 (at best) starter (barring another completely outlier season).