Jordan was 28 the first time he appeared in a Finals. LeBron has seen 3 by 27. When Magic, Bird and Isiah were dominatin the 80's Jordan was exiting in first and second rounds.
As far as losing 2, so have guys like Wilt, Magic, Kareem, Bird, Shaq, and Kobe.
Wanna play the age game?
At age 27:
LeBron: 2X NBA Finals Loser & Olympic Bronze Medalist
Jordan: NCAA Champion & Olympic Gold Medalist