We'd have to have the games in a list to see if it means anything. Very rarely have close Packer losses been on Aaron Rodgers. How many of them were against winning teams (at the time)? It's such a weird stat.
Between 2009-2014 the Packers must have led going into the 4th qtr or won about 75% of games to be fair.
Here's the list for 4th quarter comebacks, all the way down the list with just 13 wins.
NFL Fourth Quarter Comebacks Career Leaders (since 1960) | Pro-Football-Reference.com
Between 2009-2014 the Packers must have led going into the 4th qtr or won about 75% of games to be fair.