After stints with the Cincinnati Reds, Philadelphia Phillies and Montreal Expos, Mr. Rose retired as a player in 1986 with 4,256 hits and a career batting average of .303, hitting above .300 for a season 15 times. Most baseball historians and stat aficionados presume that the combination of Mr. Rose’s skill and longevity — the average MLB career is about six years — will make his hits record impossible to beat.
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