Arsenal's Alex Oxlade-Chamberlain, left, competes with Crystal Palace's Jonathan Parr during their English Premier League soccer match at Emirates Stadium in London, Sunday, Feb. 2, 2014. (AP Photo/Sang Tan)
Liverpool's Luis Suárez during the English Premier League soccer match between West Bromwich Albion and Liverpool at The Hawthorns stadium in West Bromwich, England, Sunday, Feb. 2, 2014. (AP Photo/Rui Vieira)
Arsenal's Alex Oxlade-Chamberlain, right, celebrates his his second against Crystal Palace with teammate Olivier Giroud during their English Premier League soccer match at Emirates Stadium in London, Sunday, Feb. 2, 2014. (AP Photo/Sang Tan)
Arsenal's Alex Oxlade-Chamberlain, right, celebrates his his second against Crystal Palace with teammate Olivier Giroud during their English Premier League soccer match at Emirates Stadium in London, Sunday, Feb. 2, 2014. (AP Photo/Sang Tan)
Arsenal's Alex Oxlade-Chamberlain celebrates his goal against Crystal Palace during their English Premier League soccer match at Emirates Stadium in London, Sunday, Feb. 2, 2014. (AP Photo/Sang Tan)
Arsenal's Alex Oxlade-Chamberlain, third right, scores his second goal against Crystal Palace during their English Premier League soccer match at Emirates Stadium in London, Sunday, Feb. 2, 2014. (AP Photo/Sang Tan)