Rams WR Ben Skowronek will miss the rest of the season with a calf injury, HC Sean McVay said Tuesday. Skowronek joins WRs Cooper Kupp and Allen Robinson on the sideline, leaving the Rams with WRs Van Jefferson, Tutu Atwell, Brandon Powell, Austin Trammell and Lance McCutcheon.

Rams WR Allen Robinson (foot) is "not likely" to play vs. the Chiefs today, according to NFL Network's Ian Rapoport. Robinson was set to serve as Los Angeles' de facto #1 WR with Cooper Kupp out. Los Angeles is now down to WRs Van Jefferson, Ben Skowronek, Brandon Powell, Tutu Atwell and Lance McCutcheon. TE Tyler Higbee is the favorite to lead the team in targets today -- but this is a passing game to try to avoid with QB Bryce Perkins likely making his 1st career start.

Rams WR Cooper caught 7 of 8 targets for 80 yards in Sunday's win over the Panthers. He led the team in each of those categories, in a game that saw QB Matthew Stafford throw for 253 yards and 1 score. That TD went to WR Allen Robinson, who posted a 5-63-1 receiving line on 6 targets. WR Ben Skowronek and WR Brandon Powell tied for 3rd at 5 targets. Skowronek played 19 more snaps and ran 11 more routes than Powell.

Rams WR Van Jefferson (knee) is out for Thursday night's opener vs. the Bills. He didn't practice all week, so a Week 2 return doesn't look particularly likely. Jefferson's snaps are expected to be picked up by a committee of WRs Tutu Atwell, Ben Skowronek and Brandon Powell. None is a viable fantasy play outside of DFS showdown contests. WR Cooper Kupp, WR Allen Robinson and TE Tyler Higbee should be the clear focal points of the Rams' passing game against Buffalo.

Rams HC Sean McVay talked Monday about the fill-in WR plans while Van Jefferson is out for knee surgery. One player he brought up was Brandon Powell. "He's one of those guys, a great competitor, good football player," McVay said, per Rams Wire's Cameron DaSilva. "Seen really positive things from him from the slot." Powell's primary usage so far has come as a return man, across 3 franchises over the past 4 years. He got onto the field for just 3 offensive snaps with the Rams last season, so odds appear to be against him finding a significant role there this year. But we'll see how things go for both Jefferson's knee and those behind him on the depth chart.