The buzz: A well-organized Senegal defense smothered Poland’s Robert Lewandowski in its opener; the Bayern Munich striker will have to get untracked if his team is to have a chance against Colombia. The Europeans could get key defender Kamil Glik back after an unexpectedly quick recovery from a shoulder injury. IColombia was hurt by a red card to Carlos Sanchez three minutes into its opening game, leading to a penalty-kick goal by Shinji Kagawa that gave Japan a 1-0 lead. Despite being a man down, Colombia played Japan even the rest of the way. If either team loses again here, its World Cup could be all but over.