Alden Darby gives Roman Harper No. 41, refuses to take pay for it

Usually, when a player on an NFL team gives up his number for another player, money or some other thing of value changes hands. With safety Roman Harper returning to the Saints, he’s getting his number back without giving anything up for it. Via Mike Triplett of ESPN.com, Alden Darby gave Harper No. 41 — and Darby…