The Hoops lost 2-0 to the visiting Spaniards in UEFA Europa League action, giving us a huge mountain to climb in next week's second leg.
Thursday night was a big wake-up call for Celtic as our run of seven victories came to a shuddering halt against a much better Valencia side at Celtic Park.
Goals either side of half-time from Denis Cheryshev and Ruben Sobrino left Celtic's hopes of qualifying for the last 16 in tatters.
"I thought we started the game very well, but Valencia are a team that wait on your mistakes" Rodgers told BBC Sport.
Brendan Rodgers had urged his players to believe that they were as good as their fancied opponents but this display was proof that, given current resources, even the Hoops manager's powers of persuasion have their limits, too.
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"Unfortunately for us we made too many mistakes. When you do that against good teams it kills your momentum, puts you on the back foot". So the lessons learned at this level are you really have to concentrate.
You can get away with it domestically sometimes but not at this level against good teams.
"Then we conceded on the other side of half time, another disappointing goal".
On the pitch it was a different story for Celtic who looked out their depth as Valencia picked a nervous group of Celtic players off on an anti climactic night in Glasgow.
A response is required on Sunday afternoon, as Rodgers' men head to Kilmarnock in another crucial Scottish Premiership clash, looking to keep up their six-point lead at the top of the table.
The Nittany Lions (9-15, 2-11 Big Ten) visit No. 12 Purdue, while MI (22-3, 11-3) hosts No. 24 Maryland on Saturday. The Wolverines clawed back and got the deficit into single digits on a Jon Teske three-point play with 12:34 left.
The justice department denied the allegations in 2018 and issued another rebuttal in the February 14 statement. The investigation, Crossfire Hurricane, was tainted with bias and potential abuse of surveillance powers.
Mr Skripal, 66, and daughter Yulia, 33, were exposed to Novichok after it was sprayed on their front door handle in Salisbury . According to Bellingcat, Sergeev arrived in London on the morning of March 2, 2018 travelling under the name Fedotov.
Alexandre Lacazette has apologised for getting sent off in Arsenal's 1-0 defeat to BATE Borisov on Thursday. The Premier League side must now overturn the 1-0 deficit back at Emirates Stadium next week.
Together with its partners and supporters, Cancer Research UK's vision is to bring forward the day when all cancers are cured. So if you have a long term partner and find out you have HPV, it does not mean they have been unfaithful.
You know when everybody else they say, 'Everybody gonna boycott?' I say guess what, this boy gonna get on a yacht and live life ". He went on the 'gram and burned one of his Gucci t-shirts , telling fans that he would donate the rest to the homeless.
Barr was confirmed by a 54-45 vote with Democratic Senators Kysten Sinema, Doug Jones, and Joe Manchin backing Trump's nominee. He wrote a 19-page memo in June, 2017, that criticized Mueller's apparent pursuit of an obstruction of justice investigation.
The entire nation stands shoulder to shoulder with the families of the fearless martyrs and may the injured recover quickly. Home Secretary Rajiv Gauba is said to be rushing to Srinagar for a high-level security meeting on Friday, reported IANS.
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