It's looking like the Rams came out just fine without him.
Blackmon, charged with DUI last offseason when authorities said they measured his blood-alcohol content at .24 percent, faces a four-game NFL suspension to open the 2013 season, according to ESPN's Adam Schefter.
These are the sorts of troubles NFL teams can do without.
The Rams held the sixth overall pick in the 2012 draft. Jacksonville traded into the No. 5 spot to select Blackmon. The Rams then traded back, eventually taking defensive tackle Michael Brockers, who showed flashes of dominance after recovering from injury.
Blackmon caught 64 passes for 865 yards and five touchdowns as a rookie. He led all drafted rookies in receiving yards and tied Kendall Wright for most receptions. Blackmon also suffered nine drops, according to ESPN Stats & Information.
Givens caught 42 passes for 698 yards and three scores. Quick added 11 receptions for 156 yards and two scores.
A four-game suspension for Blackmon would prevent him from playing against Kansas City, Oakland, Seattle and Indianapolis to open the season. He would be eligible to return for the Jaguars' Week 5 game -- against the Rams in the Edward Jones Dome.