Over the past 24 hours, several key developments and insights have emerged that are crucial for fantasy football managers as they prepare for Week 7 of the NFL season.

## Injury Updates and Player Availability

- **Travis Etienne** of the Jacksonville Jaguars is listed as questionable, which makes **Tank Bigsby** a more appealing option, especially with the Jaguars facing the Patriots in an international game.
- **Aaron Jones** of the Green Bay Packers is expected to play despite his injury, although there is some caution advised in using him.
- **Saquon Barkley** is set to return for the New York Giants, which is a positive sign for his fantasy value against his former team, the Philadelphia Eagles.
- **Amari Cooper** might make his debut for the Buffalo Bills, but his playing time is uncertain, which could impact the roles of other Bills receivers like **Keon Coleman**.

## Matchup Analysis

- The **Seahawks at Falcons** game is expected to be higher scoring due to the poor defensive performances of both teams. **Kenneth Walker III** remains a solid start despite a tough matchup, given his involvement in the passing game.
- The **Titans at Bills** matchup looks unfavorable for the Titans' offense, particularly with the Bills' defense and the return of **James Cook**. However, **Tony Pollard** could still be a viable option.
- The **Dolphins at Colts** game promises to be interesting, with **DeVon Achane** being a usable option for the Dolphins. The Colts' quarterback situation remains uncertain, with **Anthony Richardson** possibly returning but also a risk of **Joe Flacco** starting instead.

## Start and Sit Recommendations

- **Start:** **Kenneth Walker III** (RB, Seahawks), **Drake London** (WR, Falcons), **Saquon Barkley** (RB, Giants), and **Malik Nabers** (WR, Giants) are recommended starts due to their consistent performances and favorable matchups.
- **Sit:** **Jaylen Warren** (RB, Steelers), **Travis Etienne** (RB, Jaguars), **Devin Singletary** (RB, Texans), and **Keon Coleman** (WR, Bills) are advised to be sat due to either uncertain roles or tough matchups.

## DFS and Lineup Advice

- For DFS, players like **J.K. Dobbins** (RB, Chargers) and **Ladd McConkey** (WR, Cardinals) are highlighted as good options. The **Rams'** defense is also noted as vulnerable, making **Brock Bowers** an appealing choice if **Cooper Kupp** is inactive.
- FantasyAlarm and FantasyLabs have released their DFS coaching pieces and playbooks, emphasizing top quarterbacks, running backs, wide receivers, tight ends, and defenses for the Week 7 main slate.

## Waiver Wire and Stash Advice

- Players like **Xavier Legette**, **Cam Akers**, and **Sean Tucker** are recommended to stash ahead of Week 8 due to their potential for high upside matchups in the coming weeks.

These updates and recommendations should help fantasy football managers make informed decisions for their lineups and waiver wire moves as they navigate the complexities of Week 7.