'I'm not great at baseball most of the time': How Brent Rooker overcame failure to become an All-Star slugger

[Barking Hard]

The designated hitter struggled early in his career -- but he's now a powerhouse hitter and crucial vocal leader in a young A's clubhouse.

How Athletics DH Brent Rooker became an All-Star slugger

The designated hitter struggled early in his career -- but he's now a powerhouse hitter and crucial vocal leader in a young A's clubhouse.

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