César Azpilicueta, who operated on the right of a back three under Sarri's predecessor, Antonio Conte, has trained at centre-back and will stand in if either Andreas Christensen or David Luiz is ruled out.
The Germany defender had the operation in Italy last night, having been injured during the 1-1 Premier League draw away to Manchester United on Sunday.
"We are in trouble with the centre-backs".
Sarri explained: "Cahill is out with a problem with his Achilles tendon".
Pakistan, US discuss Afghan reconciliation process
Pakistan's Ministry of Foreign Affairs also stated that the prime minister's comments were reported out of context. It is not right to seek an edge in dialogue through coercion.
However, he is certain if Eintracht Frankfurt put their best on the table, they will be a very hard side to beat over the two legs, which has already been proven this season. "In the last 10 days, not so lucky".
The goal was the 21-year-old's ninth of the competition and 26th this season, but Frankfurt failed to press home their advantage, running out of energy in a second half dominated by the visitors.
"The injury suffered by Rudiger during the weekend game against Manchester United will prevent the player taking part in any of Chelsea's remaining fixtures this season", Chelsea said in a statement after the procedure.
Duterte skips Belt and Road gala dinner
After the forum, the prime minister will address a Pakistan business and investment forum on April 28. He said Pakistan also wants to sign an expanded free trade agreement with China.
"After 25 minutes we started to play".
"I'm ready to play wherever the manager needs me to play", said Azpilicueta. "We hope to recover him [Cahill] in one week".
"Jorginho is very important in the way we play", added Azpilicueta.
"Even if the transfer ban wasn't an issue, being without the Champions League for two years is something I can not accept".
Derby favorite Omaha Beach scratched from race
In 2009, I Want Revenge became the first morning-line favorite to scratch the day of the race because of a hot spot on his ankle. A field of 21 horses hoped to not only win Saturday's race, but become the third Triple Crown victor in five years.
"We need to be careful [in the second leg]", he said after the draw. With both teams struggling to cement their top 4 places in the Premier League, could either have a chance of winning the Europa League?