Notable defeats for Roman Reigns since being elevated to the main WWE roster...
- Getting pinned by Jey Uso via frog splash following two Daniel Bryan running knees and a Jimmy Uso superkick in the 11-on-3 gauntlet match on the September 23rd RAW
- Getting pinned by Cody Rhodes on the October 14th RAW to lose the tag titles after eating a KO punch from Big Show while the ref was watching (no DQ stip)
- Getting tossed by Big Dave at the Royal Rumble after eliminating a record-setting 12 opponents
That's it. All of those other Shield losses were by DQ or due to either Ambrose or Rollins getting pinned.
Incidentally, he was never pinned in NXT after adopting the Roman Reigns gimmick, either. You have to go back to his Leakee days in FCW to find pinfall losses to the likes of Kruger, Cesaro and Sandow.
This man will make Cena's Superman run look downright mortal by comparison once The Shield splits up.