37-year old WR Mushin Muhammad has decided to hang up his cleats and call it a career.  Muhammad played in 14 games (13 starts) last season for the Panthers and he caught 53 passes for 581 yards (11.0 avg) with 1 TD grab.  He finished his 11 years with the Panthers playing in 155 games (141 starts) in which he caught 696 passes for 9,255 yards (13.3 avg) with 50 TD grabs.  Muhammad retires as the Panthers’ all time leader in receptions (696) and receiving yardage (9,255).  He is also tied with Steve Smith for the all time lead in TD receptions with 50 but he’ll likely be #2 on the list early in 2010.  Muhammad will be missed as he was one of the best players in Panthers’ history.