The Commanders are filling the hole on the interior of the offensive line with an experienced guard in Andrew Norwell. Keep track of all the latest signings and cuts from around the league Thursday.

The Pittsburgh Steelers added depth to their secondary, acquiring CB Ahkello Witherspoon from the Seahawks for a 2023 fifth-round pick. Seattle had signed Witherspoon to a one-year, $4 million deal this offseason.

Will edge rusher Arden Key flash for the 49ers against the Chargers on Sunday night? Chase Goodbread identifies one thing to watch for from all 32 teams in preseason Week 2.

What's happened roughly a week into NFL training camp? Gregg Rosenthal gets you up to speed with 16 things we've learned so far.

Will Drew Lock fend off Teddy Bridgewater and keep his job as the Broncos' starting quarterback? With training camps getting underway across the NFL, Marc Ross highlights 12 position battles to track.

Will Matthew Stafford deliver for the Rams? Can a healthy Nick Bosa get the 49ers back on track? Adam Maya provides a training camp preview for the NFC West, with position battles and key players to watch across all four rosters.

Will the Cincinnati Bengals' offensive line be able to protect Joe Burrow? Gil Brandt identifies the eight biggest roster concerns remaining across the NFL.

Grant Gordon outlines the three biggest free agency need for each NFC team. How will the Cowboys keep -- and help -- Dak Prescott? Will the Bears bring in a challenger to Mitchell Trubisky?

The San Francisco 49ers finally had their defense at full strength for Saturday's NFC Divisional Round game vs. Minnesota. And it showed. Jim Trotter explores the dominant performance.

Behind a dominating defensive effort and ball-control offense, the 49ers suffocated the Vikings in a 27-10 victory in Saturday's Divisional Round. Here's what we learned from San Francisco's win.

What is the main issue surrounding the Dallas Cowboys' offense? Brian Baldinger says it's not as complicated as it seems. Plus, he explains what two other teams can do to get better in Week 17.

Which pick in the 2020 NFL Draft does your team hold, and what are the top needs for all 32 clubs? Have a look at where things stand for every squad coming out of Week 16.

Which pick in the 2020 NFL Draft does your team hold, and what are the top needs for all 32 clubs? Have a look at where things stand for every squad coming out of Week 15.

Week 11 is here! Check out the full tally of the official injury report and gameday designations for all 12 Sunday games.

After days of speculation, it has been confirmed: San Francisco 49ers tight end George Kittle will not suit up on "Monday Night Football." He was listed as doubtful with a knee/ankle injury on Saturday.

Jelani Scott previews what to watch for as the Seattle Seahawks and San Francisco 49ers clash in an NFC West bout on "Monday Night Football."

The San Francisco 49ers look to welcome back LT Joe Staley and FB Kyle Juszczyk on Monday night as they look to widen their lead in the NFC West and remain the only undefeated team in the NFL.

Week 8 is here! Check out the full tally of the official injury report and gameday designations for all 13 Sunday games.

Week 7 is here! Check out the full tally of the official injury report and gameday designations for all 12 Sunday games.

How can the Dallas Cowboys end their three-game skid? Brian Baldinger presents a solution for the Dallas D and assesses what two other teams can do to improve in Week 7.

Week 6 is here! Check out the full tally of the official injury report and gameday designations for all 12 Sunday games.

While sacking Patrick Mahomes on the Chiefs' final play from scrimmage, Colts DE Kemoko Turay broke his ankle. Indianapolis announced the second-year lineman will miss the rest of the season.

Los Angeles Rams receiver Brandin Cooks was evaluated for a concussion in their loss to Seattle on Thursday night. Cooks walked off the field under his own power and to the locker room.

Which pick in the 2020 NFL Draft does your team hold, and what are the top needs for all 32 clubs? Have a look at where things stand for every squad coming out of Week 4.

Jimmy Garoppolo enjoyed a terrible, horrible, no good, very bad day at the office on Wednesday afternoon. During one stretch of practice, the 49ers starting quarterback threw five consecutive interceptions.

Pittsburgh Steelers cornerback Akhello Witherspoon intercepts a pass from Cleveland Browns quarterback Baker Mayfield.

Pittsburgh Steelers cornerback Ahkello Witherspoon reads slant route the entire way for the second interception vs. Minnesota Vikings quarterback Kirk Cousins.

Pittsburgh Steelers linebacker Devin Bush's deflects Minnesota Vikings quarterback Kirk Cousins' throw into cornerback Akhello Witherspoon's grasp for interception.

Pittsburgh Steelers cornerback Ahkello Witherspoon closes out space to break up a pass for Baltimore Ravens tight end Mark Andrews.

NFL Network Insider Ian Rapoport details the Pittsburgh Steelers' trade with Seattle Seahawks for CB Ahkello Witherspoon.

Watch the game highlights from the Preseason Week 3 matchup between the Los Angeles Chargers and the Seattle Seahawks.

Watch the best defensive plays by the San Francisco 49ers from the 2020 NFL season.

Watch the highlights between the Seattle Seahawks and the San Francisco 49ers in their Week 17 matchup.

Watch the crazy endings from Week 16 during the NFL 2020 season.

Watch all the highlights of the Week 16 matchup between the San Francisco 49ers and the Arizona Cardinals.

San Francisco 49ers cornerback Ahkello Witherspoon intercepts a pass from Arizona Cardinals quarterback Kyler Murray.

Watch highlights from the Week 15 matchup between the San Francisco 49ers and the Dallas Cowboys.

NFL Network's MJ Acosta gets San Francisco 49ers cornerback Ahkello Witherspoon's thoughts after being benched in the Divisional Round and being replaced by cornerback Emmanuel Moseley. She shares why this unity could propel them to the Super Bowl.

Watch every pick-six of 2019 NFL season.

Watch every San Francisco 49ers vs. Seattle Seahawks highlights from Week 17 of 2019 season.

Watch the best defensive plays from the San Francisco 49ers in the 2019 regular season.

Watch the highlights from the San Francisco 49ers vs. New Orleans Saints matchup during Week 14.

Watch the game highlights between the San Francisco 49ers vs. Denver Broncos during Week 2 of the preseason.

Watch the San Francisco 49ers vs. Tampa Bay Buccaneers highlights from Week 12 of the 2018 season.