Steph Curry, Klay Thompson the No. 2 duo in NBA, Stephen A Smith says

But on Monday morning, ESPN's Stephen A. Smith provided his list on "First Take." James Harden and Russell Westbrook -- Rockets 4) Kevin Durant and Kyrie Irving -- Nets 3) Kawhi Leonard and Paul George -- Clippers 2) Steph Curry and Klay Thompson -- Warriors 1) LeBron James and Anthony Davis -- Lakers Smith offered high praise to the Splash Brothers: "It's very simple. The greatest shooting backcourt in the history of basketball.