James ...to me anyways seem to coast the first two quarters and somewhere during the third come out on court like he was blow out of a cannon....reduce the opponents lead.....just take over and win.
When he decided it was time to play.
Spurs are relentless , not letting James save his energy the first half , and then let him run wild the last two quarters.
His strategy might not work here ...he needs to play defense and rebound the first two quarters ....he just coasts.