Skinny: The 31-year-old strikes out a lot of batters and has shown the ability to be an innings eater. But who signs him and for how much might be determined by a team valuing his 8.3 career strikeouts per nine innings over execution. Kennedy has a career 3.98 ERA and finished fourth in the Cy Young Award voting with the Arizona Diamondbacks in 2011. But from 2012 through 2015, he's 44-50 with a 4.19 ERA in 127 starts. And pitcher-friendly Petco Park in San Diego has been his home turf for much of that time.