Why not? Because it destroys the moronic argument that DH's are only part-time players? yeah ok....that's exactly why. Pitchers have one baseball skill they do well. They pitch. It's one of the three phases of baseball, and largely the most important, but it's still just one thing. Starting pitchers, now they do it all the time, and are counted on for the majority of the season. Relief pitchers, though? They're more of a part-time player than a DH in the game, even back in the 90s. Edgar Martinez was a more important piece of his team than players like Bruce Sutter and Lee Smith were in their times. Martinez was one of the 5-10 best hitters in the game during his time, and should be hall material based on that ability. Would you agree that it's easier to be a world class hitter when you don't have to focus on defense at all?