Easterby was disappointed with Scarlets' performance
Simon Easterby admits the losing bonus-point against Ulster was little consolation for the lacklustre Scarlets.
The west Wales region were edged out by Ulster in a error-strewn encounter in which Andrew Trimble's interception try proved the ultimate difference.
Aled Thomas slotted four penalties to salvage a losing bonus-point but Easterby was bitterly disappointed with the result.
"There are no excuses," said the Scarlets head coach. "They didn't have everyone back and we were at home, coming off a good win over Munster.
"We lacked accuracy in certain areas and put ourselves under pressure.
"The bonus-point isn't much of a consolation now but it might give us something at the end of the season when there are only a couple of points between positions."
The Scarlets remain second in the RaboDirect PRO12 and their attention now turns to the Heineken Cup and their back-to-back clashes with Exeter Chiefs.
They welcome back their Wales contingent today but are set to be without George North, Josh Turnbull and Rob McCusker.
"We will try to get as many of the boys back into the squad as we can without changing too much," said Easterby.
"We will still be missing some players but hopefully we can pick a strong squad for a game that we have to win.
"George is probably going to be a couple of weeks but we will know more today and tomorrow. Rob and Josh won't be available, again we're looking at a couple of weeks. There are a lot of players we are desperate to get back."
But Easterby will have the likes of Matthew Rees, Tavis Knoyle, Rhys Priestland and Jon Davies back at his disposal for the clash.
And he was particularly impressed with the recent form of international newcomers Liam Williams and Aaron Shingler.
"I was impressed but not surprised," said Easterby.
"They have gone really well for us, we have a lot of faith in them and they've shown some regional form in the national jersey."
Easterby expects a similar challenge from the Chiefs as was posed by Ulster on the weekend but he insists his side must improve.
"The won't be too dissimilar to Ulster," added the former Ireland flanker.
"They have a good forward pack, they're winning a lot of rugby and will come here with plenty of confidence.
"They're a good team and we will have to be a lot better than we were on Sunday."
Gemma Rowland has had a 'whirlwind' start to her international career with Wales. Despite losing to France, she is confident Wales Women can bounce back and claim a rare Triple Crown against Ireland on Sunday, as WRU TV's Graeme Gillespie discovers.
The Wales teams return home for the Irish leg of their Six Nations campaigns in this week's Principality Welsh Rugby Union Podcast. We speak to Wales attack coach Rob Howley and defence coach Shaun Edwards, as well as flanker Dan Lydiate and full back Leigh Halfpenny. We hear from Wales Women's back rower Sian Williams and Wales U20 forwards coach Chris Horsman and flanker Ollie Griffiths.
Wales look to build on victory in Paris in this week's Principality Welsh Rugby Union Podcast. We hear from coach Warren Gatland and captain Sam Warburton, as well as Wales Women's coach Rhys Edwards. We also hear from Wales U20 duo Dan Jones and Joe Davies, along with Wales U18s.
We look ahead to the French tests in this week's Principality Welsh Rugby Union Podcast. We look ahead to Wales France with Warren Gatland, Sam Warburton, Scott Baldwin, Rhys Webb and Jonathan Davies. Wales Women are the only team in red still unbeaten in this Six Nations, we speak to captain Rachel Taylor. Wales U20 are looking bounce back from defeat in Scotland, we hear from coach Jason Strange, captain Rory Thornton and front rower Dillon Lewis.
Warren Gatland and Sam Warburton look ahead to this week's crunch RBS 6 Nations tie against France, where the Wales skipper in particular is keen to make his mark, as Paris has proved a bleak place for him in the past.
We look back at a remarkable Six Nations finale in this week's Principality Welsh Rugby Union Podcast. We hear from prop Aaron Jarvis and centre Scott Williams about the Italy Wales game and the few hours that followed, Ben Roach talks about Wales Sevens and Blues Ellis Jenkins and Dragons Andrew Coombs look ahead.