Jurgen Klopp feels sorry for rival manager Pep Guardiola and his players following Manchester City's ban from the Champions League.
The Premier League champions have been hit with a two-year suspension from European competition by governing body UEFA after being found guilty of Financial Fair Play rule breaches.
The club are appealing to the Court of Arbitration for Sport but, as things stand, City will play only in domestic football in 2020-21 and 2021-22.
Liverpool boss Klopp, whose side look set to succeed City as domestic champions this season, feels that is a shame.
The German said: "It was a shock when I heard it. I have no idea how these things work - what I can say is Manchester City under Pep Guardiola play sensational football. I've always admired what they do.
"In this moment I imagine it's very hard for them. To be honest I feel for Pep and the players because, wow, they did, for sure, nothing wrong. They just played football and sensational football.
"Pep helped the league to improve football."
Former City midfielder Joey Barton feels sad for English football that City will not be involved in the elite competition.
The Fleetwood manager said: "I don't like the thought of seeing City not in the Champions League.
"They are one of the best sides in our country, so it's a strange one because when that size of a club, with that level of a manager and players... you have to be in Europe's major competition.
"For English football you want your best teams in that competition."
The ban has sparked speculation about the future of Guardiola and a number of star players. There are also fears it could hamper their ability to recruit their top targets in the transfer market.
Meanwhile, Klopp hailed Sadio Mané's "perfect" injury return as the fit-again striker bagged a vital winner at Norwich.
Senegal attacker Mané climbed off the bench to prod home and seal Liverpool's 17th straight Premier League win in a scrappy affair at Carrow Road.
The wind and rain of Storm Dennis spoiled any chance of attractive football, and the Reds rode their luck en route to yet another league win.
Boss Klopp's men are now just one win away from matching Manchester City's Premier League record run of 18 consecutive victories.
The Reds will now make the trip to Atletico Madrid for Tuesday's Champions League last 16 first-leg clash, with Klopp tipping Mane to be ready to star again in Spain.
"It helps when you have such quality on the bench to bring on," said Klopp.
"Yes Sadio could have started today of course but I want to have a free decision for Tuesday.
"You don't think they should play two games in such quick succession.
"The quality of the others is just too big that you have to push somebody through.
"It was perfect for Sadio to have a few minutes but it looked like he was ready, yes."
Liverpool flailed for fluency in a challenging first half as the conditions ruined the Carrow Road encounter.
Mané removed any frustrations though by plucking Henderson's lofted pass out of the air with a fine first touch, before poking past Tim Krul to kill the Canaries' stubborn resistance.
Mané had hobbled out of Liverpool's 2-1 win at Wolves on January 23, but was quickly back to his best in Norfolk on a stormy Saturday night.
Mere formalities remain before Liverpool seal their first top-flight title since 1990, but manager Klopp admitted his side had struggled against the elements in Norwich.
"It's easy to talk about the wind and things like that, but on the pitch the boys have to deal with it," said Klopp.
"We played for sure two, three, four long balls too many and the formation wasn't prepared for that.
"So we weren't there for the second balls. Our positioning was not exactly like it should have been.
"Once we changed in this specific formation, and (Todd) Cantwell reacting on him like man-marking.
"Then our midfield was sometimes surprised by the long balls of our centre-halves so didn't push up early enough. It was obviously much better in the second-half."
Norwich's plight at the foot of the Premier League took another turn for the worse, but boss Daniel Farke is refusing to accept defeat in the Canaries' battle to avoid the drop.
Sam Byram suffered a nasty-looking hamstring injury, leaving Farke hoping the full-back's season has not now ended prematurely.
"It's a muscle fibre problem in his hamstring," said Farke.
"It was very painful for him, he left the ground on crutches so it will be a few weeks that he's out.
"I hope the season is not over for him.
"I still believe in my players and I still believe we can achieve a miracle, and that's why we're still working that hard."