The 49ers Foundation hosted its annual kickoff to the season last night virtually.

Practice, injury and personnel updates from the SAP Performance Facility, San Francisco announce that they have signed tight end Erik Swoope, Pro Football Focus ranks the Top 25 linebackers heading into the 2020 season.

The annual fundraiser featuring 49ers players, coaches, alumni and executives will take place virtually to celebrate the start of football season while raising money for Bay Area youth.

Practice, injury and personnel updates from #49ersCamp, Greenlaw reviewed the start of his second NFL training camp, Ian Williams talked football mechanics on the latest episode of the 49ers PREP Coaching Series.

In the fourth installment of the 49ers position-by-position breakdown, 49ers.com is taking a look at how the linebacker position could take shape in 2020 and the depth behind its trio of starters.

Rich Eisen says San Francisco had the "best offseason" in the NFL, 49ers land six plays in NFL's top 100 of 2019 and the 49ers front office joins Second Harvest Food Bank of Silicon Valley for a day of volunteering.

Dre Greenlaw discussed the potential for Javon Kinlaw to win Defensive Rookie of the Year, Raheem Mostert reflected on modeling his game after Frank Gore and 49ers will partner with Chegg to hold a virtual graduation for the Class of 2020.

Greenlaw highlighted Kinlaw's fit along the defensive line and, in addition to the 49ers supporting cast, believes the rookie has a good shot at the yearly honor.

Players welcome new teammates Javon Kinlaw and Brandon Aiyuk to the 49ers on social media.

A look at all of the recipients for the franchise's annual awards.

Top quotes from both locker rooms following the 49ers, 37-20, NFC Championship victory over the Packers.

Standout seasons from several members of the 49ers earned recognition from Professional Football Writers of America.

Top quotes from both locker rooms following the 49ers NFC West title-clinching victory over the Seahawks.

Top quotes from both locker rooms following the 49ers loss to the Seahawks in Week 10. 

Let's take a look at the stats that have been key to the 49ers undefeated start.

Top quotes from both locker rooms following the 49ers 28-25 victory in Week 9. 

After six weeks of football, find out where Pro Football Focus lists the 49ers defense. 

In his fourth blog entry, rookie linebacker Dre Greenlaw recaps his final opportunity to land a spot on the 49ers 53-man roster and looking ahead to his first NFL game against the Buccaneers.

In the third installment of his rookie blog, Dre Greenlaw recaps the 49ers joint practices with the Broncos and his second preseason outing in Denver.

San Francisco's defense dominated the first of two joint practices against the Denver Broncos.

In Part 2 of Dre Greenlaw's rookie blog, the linebacker discusses his preseason debut against the Cowboys.

The defense had a standout session with five takeaways during the 49ers final practice at the SAP Performance Facility.

Take a look at five newcomers that stood out in the 49ers preseason opener against the Cowboys.

Several rookies stood out during San Francisco's 17-9 win over Dallas.

Breaking down five 49ers to keep an eye on as the 49ers host the Cowboys in Week 1 of the NFL Preseason.

Greenlaw played a Halloween themed version of "Stop or Go," broke down his fourth-down stop on the goal line during the team's last matchup with the Seahawks and shared his favorite memory as a member of the 49ers during the latest episode of Toyota 1-on-1.

Relive the moment the 49ers defense stopped Russell Wilson and Co. in Week 17 of the 2019 season, culminating in Dre Greenlaw's game-winning stop against Jacob Hollister on the goal line to win the NFC West.

Dre Greenlaw tipped the ball and Taylor hauled in the pass for the team's third interception of Week 7.

Greenlaw previewed the defense's Week 7 matchup against the Patriots offense and discussed what makes Jason Verrett a special cornerback.

Watch the highlights from San Francisco's 24-16 victory over the Los Angeles Rams in Week 6.

Greenlaw discussed the team's mindset heading into their Week 6 matchup against the Rams and highlighted the leadership of Fred Warner.

Greenlaw deflected Kyler Murray's pass and Tartt hauled in the interception to set up the 49ers inside Arizona territory.

Greenlaw reviewed the start of his second NFL training camp, evaluated the 49ers defensive line heading into the 2020 season and praised Fred Warner's leadership.

The 49ers linebacker discussed his goals for the 2020 season and reflected on playing against Javon Kinlaw in college.

Relive the 2019 Week 14 matchup between the San Francisco 49ers and the New Orleans Saints with this full game replay brought to you by NFL Game Pass.

See who comes out on top when Dre Greenlaw and Tarvarius Moore compete in a best-of-three competition of Tic-Tac-Toe during this edition of 49ers Versus presented by Black Oak Casino.

Check out the defense's best interceptions and fumble recoveries from the 2019 season.

Take a look at some of the best moments from the 49ers 13-3 regular season campaign.

See a countdown of the top 10 San Francisco 49ers highlights from the 2019 NFL regular season.

T Joe Staley, FB Kyle Juszczyk, T Mike McGlinchey, RB Raheem Mostert and other members of team discuss the team's 37-20 victory over the Green Bay Packers to send the team to the Super Bowl LIV.

NFL Network's Brian Baldinger breaks down the 49ers defensive attack in the NFC Divisional Round victory over the Minnesota Vikings.

Kwon Alexander, Emmanuel Sanders, Dee Ford, Joe Staley, and others analyzed the 49ers 27-10 victory over the Minnesota Vikings.

Watch all the best plays from the 49ers defense in the team's 27-10 victory over the Minnesota Vikings.

Watch the top plays from the 49ers 27-10 playoff victory over the Minnesota Vikings.

Dre Greenlaw broke down his game-saving play against the Seattle Seahawks in Week 17, the energy Kwon Alexander brings to the team and shared the origins of his Instagram handle, @bigplaydre in this week's Toyota 1-on-1.

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

Go on the 49ers sideline with Kwon Alexander, George Kittle, Jimmy Garoppolo and the rest of the team during the Week 17 win over the Seattle Seahawks.

FB Kyle Juszczyk, WR Emmanuel Sanders, WR Deebo Samuel and other 49ers players recapped the Week 17 win in Seattle and looked ahead to the team's upcoming playoff matchup at Levi's® Stadium.

Greenlaw tackled Hollister at the 1-yard line to seal the NFC West title for San Francisco.

Watch the top plays from the 49ers division-clinching victory in the final game of the regular season.