As it turned out, Butler was forced onto the field because of the cornerback injuries with rookie Jerome Murphy inactive.
Said Butler, "We started falling like flies."
The shortage also affected coverage when the Cardinals took advantage by going to four wide receivers.
"That put us in a bind in the game — there's no question," coach Steve Spagnuolo said. "They put four wideouts out there and we had to have linebackers and safeties covering them. It took us out of a lot of things that we couldn't run. All the man (coverage) stuff that we had, we couldn't run it."
Now, with the Rams preparing to play Oakland, and with the likelihood that Dockery and King won't play, Murphy will be active, but it doesn't appear that another cornerback will be added like Quincy Butler, who was released in the cutdown to 53 players.
Needing another blocking tight end, Darcy Johnson was re-signed with Hoomanawanui out. The Rams also have only five healthy linebackers, so a decision will have to be made on the nickel linebacker. That could end up being safety Craig Dahl, making it more important that James Butler stays healthy and plays. The Rams might be regretting the decision to release linebacker Bobby Carpenter, who was signed by Miami.
Wednesday, they claimed linebacker Bryan Kehl off waivers from the Giants, so at least he has knowledge of the system the Rams play for the time when coach Steve Spagnuolo was the Giants' defensive coordinator. Rookie linebacker Josh Hull was placed on injured reserve after suffering a torn ACL in Wednesday's practice.
Still, with only three healthy cornerbacks, the Raiders could also try to flood the secondary with receivers.
SERIES HISTORY: 12th regular-season meeting. Raiders lead series, 7-4. The Rams have won the last two games in the series, including a 20-0 victory in Oakland in 2006.
- CB Jerome Murphy is looking forward to the challenge of playing this week against Oakland. Being on the sideline Sunday was something he wasn't accustomed to.
"It was tough," Murphy said. "I was pacing back and forth on the sideline, because as a competitor you want to be in there and play. I felt like running into the locker room and suiting up. Your pads are inside, but you can't suit up. ... I'm ready to get out there. I'm going to do a little extra studying on the tape (this week)."
Said starting cornerback Ron Bartell, "Murphy's young and talented. We've got to catch him up to speed on some stuff. But he has a week to prepare, and he has the right mindset, which is the most important thing."
- The accolades continue for rookie QB Sam Bradford. Following the Rams' opening-day loss to Arizona, DT Clifton Ryan said, "Sam is not afraid to lead. He's not afraid of anything. The sky is the limit for this kid. That is our new leader, him and Steven (Jackson) and O.J. (Atogwe).
"I view him as a leader even though he is a rookie because of the confidence that he prepares with, the confidence he came in with, the confidence that he played with today. As he progresses, you're going to see him lead us to victory in games like this."
Said Jackson, "He commanded the offense in the huddle when he needed to and even corrected some calls."
Concluded DE Chris Long, "Instead of punt alert, we are thinking first-down alert. We have faith in 8 (Bradford) and faith in this offense."
Even Cardinals WR Larry Fitzgerald got in the act, saying, "Sam Bradford is going to be a special player."
- The Rams were close against Arizona, but still came up short. Last season, in eight of their 15 losses, the Rams were within one score in the fourth quarter.
Said LB James Laurinaitis, "We went into the game expecting to win, and there were plenty of opportunities for us to take it ... and we just didn't do it. That's frustrating."
Added S Oshiomogho Atogwe, "You can look at it from two perspectives. But I think the biggest thing that you take out of this is that you are capable of winning if you just play to the level of your potential. Whether we made the plays or didn't, we still were in that game. We had an opportunity to win."
BY THE NUMBERS: 62.6 - Number of offensive plays per game the Rams averaged over the last three seasons. Of the 48 games, they had 18 with fewer than 60 plays. Sunday, against Arizona, the Rams had 81 plays, the highest total since the start of the 2007 season.
QUOTE TO NOTE: "I wish another team had drafted him." - Cardinals coach Ken Whisenhunt on QB Sam Bradford, who Arizona will have to face twice each season.
STRATEGY AND PERSONNEL
With Sunday's game on the dirt infield in Oakland, the team's kickers worked at a local complex of baseball fields to practice kicking off the dirt.
Said P Donnie Jones, "There shouldn't be any problem. It's all mental."
- TE Michael Hoomanawanui won't need surgery to repair his high ankle sprain, but he is in a boot and the recovery time has been set at six-to-eight weeks.
- LB Josh Hull is lost for the season after suffering a torn ACL in practice Wednesday. A seventh-round pick this year, Hull had two special teams tackles in Sunday's loss to Arizona. He was placed on injured reserve Wednesday.
- LB Bryan Kehl was claimed on waivers from the Giants Wednesday to give the Rams their fifth healthy linebacker. Chicago and Jacksonville also put in claims.
- RB Steven Jackson did not practice Wednesday because of a knee issue, but it was seen as only a precaution. Jackson is expected to practice Thursday.
- CB Kevin Dockery (hamstring) did not practice Wednesday and is probably doubtful for Sunday's game in Oakland.
- CB Justin King (hamstring) did not practice Wednesday, but his injury isn't as bad as Kevin Dockery's and there is an outside chance he could play Sunday.
- WR Laurent Robinson (ankle) did not practice Wednesday, but it is hoped he will be able to work Thursday.
- DT Fred Robbins (lower leg) was limited in practice Wednesday, but he is expected to play Sunday against the Raiders.
GAME PLAN: On the road in what can be a noisy venue, the Rams offensively will likely try to establish RB Steven Jackson early and often. Raiders CB Nnamdi Asomugha is one of the best in the NFL, and the noise could also affect the pass protection with a rookie quarterback and rookie left tackle. Right tackle Jason Smith had three starts on the road in 2009, his rookie season.
Defensively, the Rams will be challenged because of a shortage of cornerbacks, and will have to find a way to keep QB Jason Campbell in check.
MATCHUPS TO WATCH: Rams DTs vs. Raiders C Jared Veldheer - Veldheer is a battler, but is a rookie, played at Division II Hillsdale and hadn't played center since high school. RB Darren McFadden rushed for 95 yards against Tennessee, so the Rams' rotation inside of Fred Robbins, Clifton Ryan, Darell Scott and Clifton Ryan have to set the tone on first down.
Rams RB Steven Jackson vs. Raiders DTs Tommy Kelly and Richard Seymour and MLB Rolando McClain -- Last week, the Titans got 175 yards rushing from their running backs (142 by Chris Johnson), so it would seem the Rams have to win this battle to get their first victory of the season.
INJURY IMPACT: TE Michael Hoomanawanui could miss as many as eight weeks because of the high ankle sprain he suffered against Arizona ... LB Chris Chamberlain is in a boot because of a fractured toe that will sideline him for as long as two months. That means he might not return until mid-November. So far, the Rams have decided not to place him on injured reserve.