If you just look at ERA, assume the #1 pitchers have the lowest 15, and the #2 pitchers have 16-30 etc...here are the types of pitchers the playoff teams had last year: Washington #1, #1, #1 (Scherzer, Strasberg, Gonzalez) #4 (Roark) #5 (combo) Cubs #1, #1 (Hendricks, Montgomery) #2 (Arrieta) #3 (Lester) #4 (Lackey) Dodgers #1, #1, #1, (Kershaw, Wood, Hill) #2, (Ryu) #3 (Maeda) So the Nats did thrive with a Suter type starter, but they kinda made up for that by having 3 of the top 10 pitchers in the league. Looks like in general the playoff type teams do not have Suter types getting regular starts