ATLANTA -- Hall of Fame manager Bobby Cox remains hospitalized after a stroke this month. People familiar with the situation say the former Atlanta Braves skipper has resumed walking and has regained feeling in his right side since he fell ill on April 3. But the people say Cox, 77, has yet to regain speech. The people spoke to The Associated Press on Friday on condition of anonymity because neither Cox nor the Braves have publicly disclosed details of his condition.