Predicting the long haul is very difficult, with so many factors influencing week to week decisions (matchups, injuries, etc.). I don't know if I'd consider starting Murray over Gore most weeks, but that could change (if I had Murray). However, I wouldn't drop Murray if I had him, even if Jones comes back, unless of course, things change a lot...
12 team, H2H, Standard Scoring (Starters in bold)
QB: P. Manning, Luck
WR: Julio Jones, Welker, Alexander, Hilton, Shorts
RB: Rice, Wilson, BJGE, LeShoure
DEF: DET, SD