Just got home from my second viewing of the film. Damn, what a great movie.
Anyway, Winter Soldier is being overrated ITT. They're in ****ing New York for God's sake, and his only weapon is a single pistol, not a sniper rifle, not those cool as shit bombs and little devices, only a handgun. 25 seconds is more than enough time for the trio to kick in a door and find a windowless room to put their backs to the wall in.
With one pistol to Natasha's two, Hawkeye's bow and Batman's... whatever the **** he has (lulz), the man is outgunned, and he doesn't have a shield that allows him to roll up on gun-toting foes with impunity. So what's going to happen is that he's going to get lit the **** up the minute he shows up in that door-way.
If this was set in the jungle or some shit, you could make an argument for Bucky taking a majority, but the scenario as outlined massively favors the trio.