Arsenal's Per Mertesacker, left, and goalkeeper Lukasz Fabianski, right foreground, celebrate their win as Liverpool's Daniel Sturridge, center, sits on the ground at the end of their English FA Cup fifth round soccer match at Emirates Stadium in London, Sunday, Feb. 16, 2014. (AP Photo/Sang Tan)

Arsenal's Per Mertesacker, left, and goalkeeper Lukasz Fabianski, right foreground, celebrate their win as Liverpool's Daniel Sturridge, center, sits on the ground at the end of their English FA Cup fifth round soccer match at Emirates Stadium in London, Sunday, Feb. 16, 2014. (AP Photo/Sang Tan)