Denny McLain 31-6 ERA 1.96 Ks 280 & Bob Gibson 22-9 ERA 1.12 Ks 268 take on the 12 best MLB teams of 2017 home and away for 24 starts lets see how the year of the pitcher does in 2017 in this Denny McLain Bob Gibson Challenge 2017 MLB Team Arizona Boston Chicago(NL) Cleveland Colorado Houston Los Angeles(AL) Los Angeles(NL) Milwaukee Minnesota New York(AL) Washington