Lineker, who famously donned the Barcelona jersey himself in the late 1980s, has thrown his support behind Rashford amid growing scrutiny surrounding the forward’s performances in recent months.
"He (Rashford) will do great. He seems to be in the right frame of mind," he told Sky Sports. "I think this is a great challenge. They have got brilliant players. They are a tough team. But there are so many games they are playing."
Despite boasting a formidable attack, Barcelona’s need for attacking depth is evident. Lineker pointed out that while Lewandowski remains productive, his age is beginning to show.
"They have got a stable front three, in Raphinha, Lewandowski and Yamal. But they can't keep playing the three players every game," he said. "And Lewandowski is past his best nearly now. He is remarkable for what he is achieving at this age. I think this is a good signing for Barcelona, and if Marcus can rediscover his best."