Southampton boss Claude Puel admits Martin Caceres could make his debut in the EFL Cup final against Manchester United.

The 29-year-old defender was signed as a free agent two weeks ago, having been without a club since leaving Italian champions Juventus at the end of last season.

"I was surprised by his good physical fitness, because he can come on the training camp with a good level, good quality," said Puel.

"He worked hard on his fitness during his injury, and I don't know if he can participate at the beginning of this game but he can give good opportunities and solutions."

Puel also could welcome back Sofiane Boufal.

"We will see on Saturday with Boufal," added the Frenchman. "He came back with the team yesterday and we will see if he will be fit for this game."