<p>Workload matters. This is the biggest reason why Clayton Kershaw is (probably) fighting a losing battle at this point, and Bumgarner currently leads the NL with 163.2 innings pitched. It isn’t as if the left-hander has been run-of-the-mill in terms of production, either, with Bumgarner cruising along with a 2.20 ERA and nearly 10 strikeouts per 9 innings against only 2.2 walks over that same period. Some of his peripherals (3.17 FIP, 3.48 xFIP) don’t paint the best picture, but given the workload, I’m letting that slide.</p>. SP. San Francisco Giants. Madison Bumgarner. 3. player. 31