Flipper Anderson holds the Rams team record and the NFL record for receiving yards in a single game with 336 yards in a game against the Saints in 1989.
Currently Hines Ward is the receiving leader with 599 yards.
Emmitt Smith with 18,355
Jerry Rice with 22,895 yards
Through Week 8 of the 2008 NFL season, that would be Darren Sproles of the San Diego Chargers with 1,310 yards (150 yards on punt returns, 817 yards on kickoff returns, 146 yards rushing, and 197 yards receiving).
As of week 4: Wes Welker with 616 receiving yards.
Through the 2009 season, that is Mike Quick with 1409 receiving yards in 1983. He led the NFL in receiving yards that season.
The NFL's all purpose yardage leader for the 2008 regular season was Leon Washington of the New York Jets with 2,337. He had 448 rushing yards, 355 receiving yards, 303 punt return yards, and 1,231 kickoff return yards.
Andre Johnson
Jerry rice
1985 - Roger Craig
Jerry Rice, who has 22,895 receiving yards over the course of his career from 85-04. Calvin Johnson holds the record for most receiving yards in a single season, 1964 in 2012.