Asked how he’d assess himself through six weeks, Kubiak laughed “an uncomfortable laugh … because I always think about our team.” Added that “you are what your record says you are. We have everything in front of us. … We know all the good things that we can do.” More:

Speaking to reporters at the team facility, Raiders head coach Klint Kubiak said he thinks Tonka Hemingway is positioned to return this week to practice.

Kubiak said the penalties on these plays are "absolutely killing us" and said it's on him to get it fixed:

Tyler Linderbaum on the fourth-down penalty, negating a sneak with Connor Hayward: "I've been called three times already on it. I've got to figure it out. Unacceptable to put our team in that position. ... Critical moment in the game. Big swing."

Kubiak on his failed third-quarter challenge: “Looking back, for a 2- or 3-yard gain, whatever it would’ve been, probably not worth it.”

Kubiak said Mike Washington Jr. gave the Raiders “a spark” with his play: “He did some good stuff. He’s been practicing well. Had some good runs for us.” Said Washington, Ashton Jeanty and Dylan Laube will all continue to play.

Raiders head coach Klint Kubiak said ending the team’s three-game losing streak starts with looking “at the next game” and not the big picture. Asked about what needs to improve, Kubiak said “Close games out.” More:

Raiders fall to 3-3 with a 33-30 loss. Kirk Cousins completes 23 of 41 passes for 313 yards, two scores to Tre Tucker and a pick. Michael Mayer with seven catches for a career-high 95 yards. Josh Allen with 255 passing yards and two touchdowns.

Cousins to Tucker for a 44-yard score with 1:32 to play. Raiders down 33-30. Tucker with five grabs for 97 yards and the two touchdowns.

Bills tack on a 38-yard field goal with 1:56 to play. Las Vegas losing 33-23.

Three plays and a punt for Las Vegas. Buffalo takes over at its own 49-yard line with 4:08 to play. Raiders with two timeouts.

Bills go right down the field and Cook finds paydirt from 3 yards out. Raiders down 30-23 with 4:43 to play.

Tied at 23-23 with 8:07 to play after Cousins finds Tre Tucker in the front right corner of the end zone for an 11-yard score. Bowers with two grabs for 47 yards and Washington with an 18-yard run on the drive.

First down and a punt for Buffalo and Las Vegas takes over at its own 9-yard line with 11:56 to play.

Mike Washington Jr. and Jeanty both blown up on goal-line carries and Cousins throws incomplete on third down. Raiders settle for Gay's 28-yard field goal and a 23-16 deficit with 13:32 to play.

Las Vegas with a first-and-goal from the 2-yard line when the fourth quarter begins after Cousins finds Bowers on third-and-long. Also found Mayer on a third-and-long for 28 yards. Mayer with seven grabs for a career-high 95 yards.

Allen buys time in the pocket, evades the Raider rush and backhands a touchdown 12-yard touchdown pass to Keon Coleman for a 23-13 deficit for Las Vegas. Allen showered with "MVP" chants from a pro-Bills crowd with 6:22 to play in the third quarter.