Arizona Cardinals play of the game:

Perhaps Peterson should be used more on offense?

St. Louis Rams play of the game:

What a catch. We'll see how long Amendola will be out with that suspected broken collarbone.

Arizona will take the next week and a half to regroup and rethink the offensive approach. Not just how the offense is run, but personnel choices as well.

The offensive line has given up 17 sacks over the past two games. That's unacceptable. I'm not sure how they can keep Batiste and Massie at tackle much longer.

There might not be much of an option, but rookie Nate Potter could be given a look. He can't possibly perform any worse than Batiste has this season.

Kolb sacked again. Eight times. Cortland Finnegan off the edge, and no one touched him.

The fat lady is clearing her throat.

Deep in Rams territory are the Cardinals again. Kolb overthrows Early Doucet on 3rd-and-1 by not putting any touch on the pass.

A nice return from Peterson sets up the Cardinals at the Rams 38-yard line.

A punt upcoming from the Rams once again. Cards get the ball back, but with 3:26 remaining, a miracle would need to occur to make this comeback happen.

Update on Ryan Williams:

Injury update - Ryan Williams....L shoulder, return questionable

— MarkDalton (@CardsMarkD) October 5, 2012

Arizona offensive coordinator Mike Miller calls a WR screen to Fitzgerald with zero blockers outside to help, and a 4th-and-goal from the 6-yard line fails.

That may be the ballgame.

Pass interference on Floyd backs the offense up again. 3rd-and-goal from the 15.

3rd-and-goal upcoming for Arizona. It's the biggest play of the game. Obvious two-down territory with under eight minutes to go and a two-touchdown deficit.

Cardinals now threatening deep in Rams territory. It's their deepest penetration.

Michael Floyd making his first reception of the night keeps the drive alive for Arizona. It's a gain of 17.

Fitzgerald then nabs his sixth of the night, this one for 11 yards.

Penalties are killing this Cardinals drive.

Thankfully, Williams is walking off the field under his own power.

Ryan Williams just got laid out. Was motionless for a few seconds.

Another blow to the young career of Williams. Another blow to the Cardinals running back corps.

Cardinals fans collective stomach just dropped.

Touchdown!

Sam Bradford finds Chris Givens for a 51-yard strike, beating Greg Toler.

With how terrible the Arizona offense looks tonight, that may do it.

Jackson continuing to gash the Arizona defense this half. Rams doing a great job killing time.

Bad news for Rams fans:

Rams fearing a broken collarbone and long-term absence for WR Danny Amendola. Won't know full extent until more tests conducted Friday

— Jason La Canfora (@JasonLaCanfora) October 5, 2012

One reception for 44 yards:

Outside of the Amendola completion Bradford is 4/15 for 37 yards.

— Sideline Scouting (@sidelinescouts) October 5, 2012

Seven sacks of Kolb tonight after eight last week:

How long before Kolb "goes all Cutler" on his O-Line?Man.

— Scott Hanson (@ScottHanson) October 5, 2012

This Cardinals offensive line is legendarily bad.

Kolb nearly sacked on consecutive plays by Chris Long, but he gets away and finds Fitzgerald for a big play. Now into Rams' territory.

A sustained drive?

Another great follow:

Kevin Kolb is 2-6 for 21 yards when the Rams blitz a member of their secondary.

— ESPN Stats & Info (@ESPNStatsInfo) October 5, 2012

Another sack given up by the Cardinals' offensive line, and another penalty on the Rams gives them a first down.

Good call; Jermelle Cudjo ripped Kolb's helmet off. Kind of the Ndomukong Suh rule.