Breaking news:The Raiders are looking for more from their defense

Breaking news:The Raiders are looking for more from their defense

Breaking news:The Raiders are looking for more from their defense

OAKLAND – The Los Angeles Rams assigned two blockers to Khalil Mack, a common practice against the reigning defensive player of the year. Sometimes it works. This time it didn’t.

The Raiders edge rusher split the double team, found his target and pounced. Jared Goff stood zero chance. There was no evading this one. Mack brought last year’s No. 1 overall pick down with authority, claiming a sack that ultimately won’t count in his 2017 total.

The sacks highlighted a dominant performance that also included three quarterback pressures, four total tackles and two for a loss. All that in three series.

Mack’s clearly ready for the regular season. As a whole, the Raiders defense is not.

Saturday’s 24-21 loss to the Rams at Oakland Coliseum proved that point. A below average offense had no trouble scoring on a starting unit that looks a bit lost.

“I thought our defense was poor, in particular early when we started the game,” head coach Jack Del Rio said in a postgame press conference. “We’re going to have to get a whole lot better there.”

It has to happen quickly, with the regular season bearing down and the Raiders still trying to correct the same old thing. Making proper reads and improved communication has been an emphasis this offseason as coaches work to get this defense playing better together. It’s still preseason and there’s time to teach and coach and fix problems, but the defense isn’t quite right.

“I think we’ll go a long way when we clean some of those things up,” Del Rio said. “The things that we’ve talked about for too long in terms of communication errors, eye violations and things like that that just keep you from ever being really good on defense. Those just have to get cleaned up.”

Issues are present in the front seven but more obvious in the back, where explosive pass plays continue to plague the starting unit. The Raiders allowed two plays over 20 yards on the first series and six plays of 10 or more yards in three series on Saturday, when the full starting unit was active. The Rams scored 14 points – Mack’s sack squashed the lone non-scoring drive – in those three series.

Del Rio was bothered by misreads and “eye violations,” in coverage, which make things easier for an opposing offense.

“When you see them, it’s not a good thing,” Del Rio said. “Yeah, I mean it’s really simple. You don’t have your eyes where they belong and you’re playing man? You’re playing man or even in zone. If you’re not seeing what you need to see, it makes it hard.”

Fixing these problems could improve execution and make life harder on opponents. It needs to happen this summer or the Raiders will have to win a lot of shootouts.

“Obviously, I identify what the problem is,” Del Rio said. “Getting it fixed is the challenge.”