Here 's what does : Mariano Rivera said that the toughest batter he ever faced was Edgar Martinez .
Edgar finished up with 309 home runs and a . 312 batting average , and while those are good numbers , they do n't do Martinez 's career justice .
Here 's what does : Mariano Rivera said that the toughest batter he ever faced was Edgar   .
Edgar finished up with 309 home runs and a . 312 batting average , and while those are good numbers , they do n't do Martinez 's career justice .