# Minnesota Vikings preseason developments

> Live situation record from CLSTR: https://clstr.news/situations/minnesota-vikings-preseason-developments
> Updated: 2026-08-17T00:51:43.000Z. Sources: 60. Developments: 3.

The Minnesota Vikings defeated the New York Giants 13-10 in their preseason opener, though the victory was overshadowed by significant injury concerns and shifts in offensive strategy.

Vikings veteran defender Jamal Adams, 30, will miss the entire 2026 season after sustaining a torn right quadriceps tendon. Adams suffered the non-contact injury during the second quarter while in coverage of receiver Calvin Austin III and was removed from the field via medical cart. Following the diagnosis, the Vikings placed Adams on injured reserve. Head coach Kevin O’Connell expressed being ‘crushed’ by the news, noting that while Adams will miss playing time, he will remain with the organization to support younger players during rehabilitation. To fill the roster vacancy, the Vikings signed undrafted free agent cornerback Bryce Phillips.

In addition to the defensive loss, the Vikings demonstrated a prioritized focus on a revamped running game. During the game, the team utilized heavy personnel on its first offensive snap for a handoff to veteran running back Aaron Jones. Newly named starting quarterback Kyler Murray participated in nine snaps, six of which were rushing attempts, as he worked to implement new offensive directions.

Giants quarterback Jaxson Dart also underwent medical evaluation for concussion protocol after taking a heavy hit from Vikings safety Jay Ward. While Dart was cleared to return and threw a 15-yard touchdown pass to Malachi Fields, he expressed being ‘puzzled’ by the frequency of such evaluations, noting this was his sixth such check within a year. 

Other notable developments included the return of Odell Beckham Jr. to the field for the Giants, where he is currently competing for a roster spot.

## Claims

- Jamal Adams will miss the entire 2026 season due to a right knee injury. (corroborated by 5 sources)
- Jamal Adams will miss the entire 2026 season due to a right knee injury. (corroborated by 5 sources)
- Minnesota Vikings coach Kevin O’Connell stated he was ‘crushed’ regarding the injury. (corroborated by 5 sources)
- The injury occurred during a preseason game against the New York Giants. (corroborated by 5 sources)
- Adams sustained the injury to his right knee. (corroborated by 5 sources)
- The injury occurred during a preseason game between the Minnesota Vikings and the New York Giants. (corroborated by 4 sources)
- The injury occurred during a touchdown play in the second quarter of a preseason game. (corroborated by 4 sources)
- Adams signed with the Minnesota Vikings on July 27. (corroborated by 4 sources)
- Adams stumbled while defending receiver Calvin Austin III. (corroborated by 4 sources)
- Vikings head coach Kevin O’Connell indicated that initial X-rays following the injury did not look good. (corroborated by 2 sources)
- The injury happened while Adams was defending receiver Calvin Austin III. (corroborated by 2 sources)
- Adams was taken off the field on a cart following the injury. (corroborated by 2 sources)

## Timeline

### 2026-08-17: Jamal Adams to miss 2026 season with torn quadriceps tendon

Minnesota Vikings defender Jamal Adams will miss the entire 2026 season after suffering a torn right quadriceps tendon during a preseason game against the New York Giants.

12 sources. https://clstr.news/cluster/jamal-adams-to-miss-2026-season-with-knee-injury-1

### 2026-08-15: Minnesota Vikings prioritize revamped running game in preseason

The Minnesota Vikings are emphasizing a revamped running game through coaching changes and heavy personnel usage in preseason play featuring Aaron Jones and quarterback Kyler Murray.

4 sources. https://clstr.news/cluster/minnesota-vikings-prioritize-revamped-running-game-in-preseason

### 2026-08-15: Jamal Adams suffers season-ending knee injury in Vikings preseason win

In a 13-10 preseason win for the Vikings, Jamal Adams suffered a season-ending knee injury, while Giants QB Jaxson Dart underwent concussion protocol following a heavy hit.

49 sources. https://clstr.news/cluster/jamal-adams-carted-off-field-during-vikings-preseason-game

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Cite as: Minnesota Vikings preseason developments. CLSTR, https://clstr.news/situations/minnesota-vikings-preseason-developments