#4/#5 starters with a 3.75 ERA are pretty valuable. They are, but a pitcher going 5 and 2/3 innings giving up 3 ER is a 4.75 ERA, no? Kinda wild how thin the line is compared to 6 innings and 2.5 ER being 3.75 ERA. He was referencing his current ERA. It is 3.65 now.