Ulster coach Neil Doak says his side's display in their 22-12 defeat by the Scarlets was "disappointing" and "not good enough".
"We got what we deserved. There are some things we need to look at again, including scrum issues and maybe our preparation all week. Maybe we should have more intensity at certain stages," said Doak.
"We didn't deliver with the ball and ultimately that cost us," continued the Ulster coach.