Yeah, the fight scene at the beginning frustrated me. Walker vs. Sam, yes, that does make sense the way that part of the fight went down, but Bucky should be able to take down Walker single-handedly. They both have serum, so that's a wash. Walker has the shield, but Bucky has his vibranium arm. Bucky has DECADES of experience as a hyper-deadly assassin. Bucky AND Sam? that should be a piece of cake. But Bucky's been nerfed all series long, and I wish I knew why.