PRO FOOTBALL / DAILY REPORT : AROUND THE NFL : New Dolphin Look Won’t Have Duper

Dan Marino, who spent most of the past decade throwing to the “Marks Brothers”--Mark Duper and Mark Clayton--will have new targets this season.

Duper, 34, was released by the Miami Dolphins on Saturday, a month after Clayton left the team to sign with the Green Bay Packers. Duper was the second-leading receiver in the team’s history, with 511 catches to Clayton’s 550 and is No. 1 on the yardage list with 8,869 yards in 11 seasons.

The Dolphins have added receivers Irving Fryar, obtained from New England in a trade; Mark Ingram, signed as a free agent from the New York Giants, and O.J. McDuffie, the Dolphins’ first pick in the NFL draft.

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San Francisco 49er wide receiver Jerry Rice said he and the team are renegotiating his contract, a three-year, $7.8-million deal signed last season. Rice said if an agreement is not reached he might consider ending his career with another club.