Just How Good is Mariano Rivera?

July 15, 2010 by Michael Hoban · 1 Comment

â€œMariano Rivera is the best reliever in baseball history.â€Â If I were to make such a claim, there would surely be some fans who would agree with me and many who would not.Â And, of course, all would want to know on what basis I made such a claim. Bill Jamesâ€™ Win Shares system is […]

Filed under General , Prof Hoban's Hall of Fame Blog · Tagged with Baseball History , Benchmark , Benchmarks , Career Assessment , Core Value , Cv , Cws , Gauge , Hall of Fame , Ip , Mariano Rivera , Objective Tool , Position Player , Relevant Factors , Relief Pitcher , Relief Pitchers , Rollie Fingers , Score , Shares , Starting Pitcher