WR Anthony Gonzalez had arthroscopic knee surgery last Thursday and there is no timetable for his return.  He has not played at all this season for the Colts but somehow they have kept on trucking on offense.  They need Austin Collie (30 rec, 330 yards, 4 TDs) and Pierre Garcon (18 rec, 293 yards, 2 TDs) to keep up the good work in replacing Gonzalez if the offense is to continue to purr.