PG: Magic vs. D-Will
Push - D-Will is much more athletic as this point in his career vs. an old Magic, but Magic was the best facilitator of all time.
SG: Jordan vs. Kobe
Advantage Jordan - Jordan was younger at this point, in the midst of his prime = GOAT
SF: Pippen vs. Durant
Push - Pippen was significantly better on defense, but no-one, including Pippen, would stop Durant from getting off his shot.
PF: Barkley vs. James
Advantage James - Barkley was arguably the best player on the Dream Team, but James is still better IMO.
C: Ewingn vs. Chandler
Advantage Ewing - Ewing was a great center, where Chandler is just a defensive presence.
BENCH: '92 (Stockton, Malone, Drexler, Mullin, Bird, Ewing / Robinson, Laitner) vs. '12 (Westbrook, Harden, Iguadala, Griffin, Love, Anthony)
Advantage '92 - Stockton + Malone = Money, Robinson was a beast. Westbrook and Griffin would present matchup problems because of their athleticism, but overall, '92 bench was better.
OVERALL: '92 > '12
The only way I see the '12 team winning is if LeBron, Durant, Westbrook, and Griffin just were too fast and athletic for the older '92 team.