Jeff Green
for
Danny Green, Matt Bonner, 2014 Spurs 1st, 2014 Clippers 2nd
Boston shaves a ton of salary, gets a respectable relatively young SG, solid shooting stretch PF (though expiring and probably not to be back), a first and a second this year. San Antonio gets a versatile wing that can fill in for Leonard (and keep them near the top of the West) and when Leonard is back can back him up, play at PF or SG as well providing some solid defense to the bench.