HOUSTON \u2014 Fernando Mendoza\u2019s welcome-to-the-NFL moment was bound to happen.<\/p>\n
Almost right on cue, it arrived Thursday night in his first NFL start.<\/p>\n
And it was painful.<\/p>\n
Raiders quarterback Fernando Mendoza is hit by Texans defensive tackle Naquan Jones on Thursday in Houston. AP Photo\/David J. Phillip<\/p>\n
An 80-yard pick six by Texans linebacker Wade Woodaz in the first quarter of the Raiders\u2019 preseason game against Houston.<\/p>\n
Ouch.<\/p>\n
\t\t\tMore From\t\t\t\t\t\t\tVincent Bonsignore<\/p>\n
What made it sting even more was what immediately preceded it.<\/p>\n
Mendoza had just delivered one of his best throws of the game, a 22-yard completion to Jalen Nailor, and fellow rookie Mike Washington Jr. followed with a 33-yard run to the Texans\u2019 24-yard line.<\/p>\n
The Raiders were rolling. Mendoza was settling in. And for a moment, everything looked easy.<\/p>\n
Then came the reminder that, for a rookie quarterback in the NFL, it rarely is.<\/p>\n
Las Vegas Raiders quarterback Fernando Mendoza (15) is hit by Houston Texans defensive end Jadeveon Clowney (90) during the first half of an NFL preseason football game on Friday, Aug. 21, 2026, in Houston. AP Photo\/Ashley Landis<\/p>\n
One play after Washington\u2019s big run, Mendoza went right back to him, this time through the air.<\/p>\n
Bad decision. Worse throw.<\/p>\n
Mendoza fired the ball behind Washington and directly into the arms of Woodaz, who stepped in front of the pass and suddenly had nothing but green grass between himself and the end zone.<\/p>\n
Mendoza immediately gave chase, staying with Woodaz as long as he could before launching himself in a desperate diving attempt to prevent the touchdown.<\/p>\n
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No chance.<\/p>\n
Woodaz never broke stride, leaving Mendoza sprawled on the turf as he finished off the 80-yard return and put the Raiders in a 14-0 hole.<\/p>\n
Welcome to the NFL.<\/p>\n
And, really, welcome to the inevitable.<\/p>\n
The 2026 season marks Klint Kubiak\u2019s first year as Raiders head coach. AP Photo\/David Becker<\/p>\n
Head coach Klint Kubiak acknowledged as much to The Post after the game. \u201cPlenty to clean up. Plenty to get better at,\u201d Kubiak said. \u201cPlenty that we can do better for him as coaches. Plenty that he can learn from.\u201d<\/p>\n
These are the moments that come with developing a young quarterback, even one as talented and advanced as Mendoza has looked since arriving in Las Vegas as the first overall pick in the draft.<\/p>\n
There will be impressive throws and encouraging drives. There will be flashes that make everyone wonder how quickly he can become the Raiders\u2019 starting quarterback.<\/p>\n
And then there will be nights like Thursday, when one bad decision and one poorly placed throw become six points going the other way.<\/p>\n
Better to experience it in August than October.<\/p>\n
And that, in many ways, explains why Kirk Cousins is here.<\/p>\n
Mendoza sits on the bench during the second half after completing 8 of 15 passes for 86 yards. AP Photo\/David J. Phillip<\/p>\n
The Raiders don\u2019t need Mendoza to learn every NFL lesson while simultaneously carrying the burden of winning regular-season games. Cousins gives them a bridge between where Mendoza is today and where they believe he eventually will be.<\/p>\n
The veteran can run the offense and absorb the week-to-week pressure of being an NFL starting quarterback while Mendoza develops without the Raiders having to rush the process.<\/p>\n
That doesn\u2019t mean Mendoza will spend the season wrapped in bubble wrap. Quite the opposite. Barring some miracle Raiders run under Cousins, Mendoza\u2019s time is coming sooner rather than later this season.<\/p>\n
Las Vegas Raiders quarterback Fernando Mendoza (15) is sacked by Houston Texans defensive tackle Kayden McDonald (93) during the first half of an NFL preseason football game on Friday, Aug. 21, 2026, in Houston. AP Photo\/David J. Phillip<\/p>\n
It\u2019s why the Raiders started him Thursday and gave him the entire first half. With Cousins on track to open the season as the starter, Mendoza\u2019s opportunities for meaningful game reps are about to become scarce.<\/p>\n
So, these preseason snaps matter.<\/p>\n
The Raiders need Mendoza to experience the speed of an NFL defense, work through pressure, make mistakes and, most importantly, learn what happens when he makes them.<\/p>\n
Thursday provided all of that.<\/p>\n
The interception was the type of mistake Mendoza largely avoided throughout training camp and his preseason debut. But virtually every young quarterback eventually makes one like it. The important part now is what he learns from it.<\/p>\n
Mendoza finished 8-of-15 passing for 87 yards while helping guide the Raiders on a field-goal drive. His passer rating was 46.6, and the Raiders trailed 20-3 when his night ended.<\/p>\n
Even those numbers require some context.<\/p>\n
Rookie wide receiver Malik Benson dropped what would have been a sizable gain and first down on a well-placed third-down throw from Mendoza. Later, Benson had another potential third-down reception poked out of his hands for an incompletion.<\/p>\n
Both went on Mendoza\u2019s stat line.<\/p>\n
So did the interception.<\/p>\n
And unlike the drops, there was no explaining that one away.<\/p>\n
It was Mendoza\u2019s mistake, his lesson and another necessary step in the education of the quarterback the Raiders believe can eventually lead them out of the darkness.<\/p>\n
The encouraging part for Las Vegas is that he doesn\u2019t have to do it tomorrow.<\/p>\n
That\u2019s what Cousins is here for.<\/p>\n
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