Rams RB Jackson shrugs off hip pain

ST. LOUIS -- St. Louis running back Steven Jackson plans on playing in the Rams' second preseason game, even though he's missed most of the last two practices because of a sore hip.

Jackson said Wednesday the injury is trivial and that trainers just are being cautious. He plans on fully participating in today's practice.

Jackson joked that he was hurt "getting out of bed, man," followed by his trademark guffaw, then amended that evaluation to "general soreness."

Rams coach Steve Spagnuolo said Jackson, who's coming off his sixth straight 1,000-yard season and second Pro Bowl nod, told him during the morning walkthrough that he wanted to try to play.

"His mindset is he'd like to get some plays in," Spagnuolo said. "But we'll see."

This preseason is a bigger deal than usual for Jackson because he's learning new offensive coordinator Josh McDaniels' system. Jackson totaled nine carries for 42 yards in the 2010 preseason but said he'd like to play as long as the first string goes in Saturday night's game against the Tennessee Titans.

"We're all fairly new to it, so you just want to make sure you're executing the plays and doing the things coach McDaniels wants," Jackson said.

The Rams had a big day offensively without Jackson last week, scoring on six of their first seven possessions in a 33-10 victory over the Indianapolis Colts. Quarterback Sam Bradford ended up taking 24 snaps after staying in to finish a 14-play scoring drive at the start of the second quarter.

St. Louis has upgraded the offense during free agency, signing guard Harvey Dahl, wide receiver Mike Sims-Walker and backup running backs Cadillac Williams and Jerious Norwood. Safe to say, Jackson approves.

"I'm very excited about where we're going as an offense," he said. "I'm anticipating a big year not only for myself but for the team as well."

Wide receiver Donnie Avery, the team's best deep threat when healthy, returned to practice after shaking off knee soreness related to surgery last preseason. Avery hasn't been on the field much.

"We just figured why set him back? That's why we kind of shut him down," Spagnuolo said. "I think it was the right thing to do because I think he'll start to surface now.

"It's been a long time since Donnie's been out there, so I'm sure he's champing at the bit."

Avery was a second-round pick in 2008 and totaled 100 catches with eight touchdowns his first two seasons.

Sims-Walker saw limited time in practice and Spagnuolo wasn't sure if he'd play. Spagnuolo all but ruled out Sims-Walker (groin) earlier in the week.

Offensive tackle Rodger Saffold (back) and tight end Mike Hoomanawanui (concussion) returned to practice. Spagnuolo said offensive lineman Roy Watts decided to go home.