Time for Dez Bryant's talent to be worth the trouble

Matthew Emmons/US Presswire Dez Bryant must learn to control his emotions if he is to have success on or off the field. Bryant has endured the type of childhood that's virtually impossible to overcome without substantial emotional damage. Most of usLong before Dez Bryant burst on the scene in the NFL, David Wells was by the receiver's side. Since then, he has watched the 23-year-old Dallas Cowboy repeatedly attract controversy. There was the incident at NorthParkTaylor Dez Bryant's rough upbringing doesn't excuse his actions, and if he is to salvage his career -- and more

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