Harold Hays
| No. 56, 54 | |||||||
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| Position: | Linebacker | ||||||
| Personal information | |||||||
| Born: | September 24, 1939 Gulfport, Mississippi, U.S.  | ||||||
| Height: | 6 ft 2 in (1.88 m) | ||||||
| Weight: | 225 lb (102 kg) | ||||||
| Career information | |||||||
| High school: | Hattiesburg  (Hattiesburg, Mississippi)  | ||||||
| College: | Southern Miss | ||||||
| NFL draft: | 1962: 14th round, 186th pick | ||||||
| AFL draft: | 1962: 26th round, 207th pick | ||||||
| Career history | |||||||
| Career highlights and awards | |||||||
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| Career NFL statistics | |||||||
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Leo Harold Hays (born September 24, 1939) is a former American football linebacker in the National Football League (NFL) for the Dallas Cowboys and San Francisco 49ers. He played college football at University of Southern Mississippi.