The 1970s saw many fantastic, HOF pitchers at the height of their powers. Nolan Ryan, Tom Seaver, Jim Palmer, Bert Blyleven, Steve Carlton, Fergie Jenkins, Gaylord Perry, Don Sutton, all were in their primes and had their best seasons during the decade. Seaver was the leader in ERA+ with 138 (the statistic basically adjusts for the run-scoring environment of the year and the pitcher's ballpark, similar to OPS+), followed by Palmer with a mark of 137 and Blyleven at 130. Ryan was never the greatest at preventing runs, with an ERA+ of 113 for the decade (primarily because he walked more batters than anyone, and second place's Mike Torrez was 563 behind Ryan's mark of 1515), but when you talk about pure domination, I'm not so sure anyone was all that close to Nolan. From 1970-1979, Ryan struck out an astonishing 2,678, led the majors in Strikeouts per 9 innings with 9.8, and allowed the fewest hits per 9 with a minuscule mark of 6.32. It was the decade of the Ryan Expres...