Derwin James will miss the six to eight months with knee surgery.

James was a Pro Bowler at safety in his rookie season in 2018.

James missed most of 2019 with a stress fracture in his right foot.

Los Angeles Chargers safety Derwin James suffered a knee injury on Sunday.

James is receiving a second opinion on the injury, according to a source.

The third-year defender didn't make his debut for the Chargers until Week 13 last year because of a Jones fracture in his right foot.

Philadelphia Eagles rookie wide receiver Jalen Reagor is expected to miss three to four weeks with a small tear in his shoulder.

The injury won't require surgery, though Reagor is seeking a second opinion. He suffered the injury during Sunday's scrimmage at Lincoln Financial Field.

The Eagles used the 21st overall pick in Reagor earlier this year.

The Philadelphia Eagles have likely lost Andre Dillard for the season.

Dillard, the team's new starting left tackle, tore his biceps in Thursday's practice and is expected to need season-ending surgery next week.

Philadelphia drafted Dillard in the first round last year.

The Eagles were planning to play Dillard at left tackle, while Jason Peters was re-signed to fill in for the injured Brandon Brooks at right guard.

Cleveland Browns rookie Grant Delpit tore his Achilles tendon during Monday's practice, according to a source.

The safety was carted off the practice field.

A second-round pick out of LSU, Delpit was competing for a starting job.

Tyrell Williams has suffered a torn labrum in his shoulder but will try to play through the injury after rehabbing it, according to sources.

Williams, 28, had been absent in recent practices with the Las Vegas Raiders.

The Raiders drafted Henry Ruggs III (No. 12 overall) and Bryan Edwards (third round) at receiver earlier this year.

Las Vegas also has Nelson Agholor, Zay Jones and Hunter Renfrow at the position.

Lamar Jackson missed practice with the Baltimore Ravens this weekend with a "soft tissue thing" in his groin.

"We've got a couple guys — Marcus Peters is another one and Justice Hill is another one — who have some soft tissue things. Just rather be safe with those guys right now and give those things a chance to get better and be right," John Harbaugh said.

Harbaugh didn't share any timetable for Jackson's return to the practice field.

Tyreek Hill suffered a right hamstring injury during practice on Thursday.

Hill had just caught a long pass in a 1-on-1 drill when he pulled up with the injury.

The Kansas City Chiefs are already dealing with a groin injury to Sammy Watkins.

Gerald McCoy will miss the entire 2020 season after rupturing his right quadriceps tendon during the first padded practice of the Dallas Cowboys' training camp. McCoy will undergo surgery.

McCoy suffered the injury during individual drills.

The Cowboys signed McCoy to a three-year, $18 million deal in free agency as part of a rebuild of their defensive line.

"It's obviously tough," Stephen Jones said. "It's part of the game. You see injuries around the league every day, and unfortunately that's why you have to have a deep roster. Obviously you sign a guy like Everson Griffen, you never know when things like this are going to happen."

Alex Smith has been cleared for football activity and activated off the physically unable to perform list.

Smith is now in line to be on the field when Washington begins full-pad work at training camp Tuesday.

Smith broke the tibia and fibula in his right leg in a November 2018 game against Houston. Smith required 17 surgeries due to an infection, and doctors not only worried about the possibility of his leg being amputated but also feared for his life.