The second week of the NFL preseason showcased standout performances and tough lessons as teams prepared for the upcoming season. With five games completed, the winners and losers emerged clearly from the chaos of preseason football.

Winners

• De'Zaun Stribling: The San Francisco 49ers rookie wide receiver dazzled with four catches for 46 yards against the Los Angeles Chargers, totaling 11 catches for 109 yards over two games. His impressive start marks him as a key player for the 49ers, especially with injuries affecting the position.

• Houston Texans Defense: Despite missing starters, the Texans' defense was relentless, highlighted by an 80-yard pick-six from rookie linebacker Wade Woodaz and a sack by Kayden McDonald. Their performance signals a promising future for Houston's defensive unit.

• Geno Smith: Returning to the New York Jets, Smith executed a flawless opening drive against the Pittsburgh Steelers, completing all seven passes for 65 yards, including a touchdown to Jelani Woods. This marks a strong comeback after a dismal previous season.

• Bo Nix: The Denver Broncos quarterback returned from injury to lead his team to 10 points in two drives, completing 6 of 9 passes for 76 yards and a touchdown. His connection with new target Jaylen Waddle showcased the big play potential missing last season.

• Packers Special Teams: Rookie kicker Trey Smack impressed with multiple long field goals, while veteran players contributed to a strong special teams performance against the Broncos.

Losers

• Fernando Mendoza: The first overall pick struggled against the Texans, throwing an interception returned for a touchdown and finishing with just 86 yards on 15 attempts. Mendoza acknowledged his mistakes but showed glimpses of potential with a 22-yard completion.

• JK Scott: The Los Angeles Chargers punter allowed an 83-yard return touchdown, failing to make a tackle on the play, which raises concerns about his performance heading into the season.

• Will Howard: The Pittsburgh Steelers quarterback threw two interceptions against the Jets, further complicating his position on the depth chart as he aims to secure his role with the team.