Sports

Bob Walk Grades The Buccos

June 1, 2011 / 2:28 PM EDT / CBS Pittsburgh

PITTSBURGH (93-7 The Fan) - Pirates broadcaster Bob Walk joined Sportsradio 93.7 The Fan's Vinnie & Cook Wednesday.

He is impressed with the Pirates' starting pitching, but he's also concerned about whether their great performance can last.

Bob also tells us how special Tuesday night was for Josh Harrison, and what the offense needs to do to pick it up.

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