Boyd was the de facto ace of staff in Detroit in 2018, leading the team in starts, quality starts, wins and strikeouts. The lefty came out of the gates hot, posting an even 3.00 ERA over his first 10 starts, but these monthly ERAs followed: 6.32, 4.34, 4.25, 5.40. He can show flashes of upside, like he did Sept. 8 when he fanned 11 Cardinals, but only his slider graded out as even league average. Granted, it was the fifth-best slider among starters, but it's tough to be successful in the major leagues on a consistent basis with only one good pitch. Against lefty batters, Boyd had a 22.6 K-BB%, but that number fell all the way to 13.2% against opposite-handed hitters. Righties combined for 21 homers against Boyd (1.44 HR/9). He seems cemented into the Tigers' rotation and his WHIP will likely remain at a reasonable level, but the home runs aren't going anywhere and team will be bad, so don't get too carried away. Read Past Outlooks