Barring any sort of career-altering injury, LeBron is going to be considered a top 3 player of all-time when his career is over. His combination of super-elite athleticism (best overall athlete in NBA history? Some argue in the history of sports altogether!), all-around skill set, and an off the charts basketball IQ make him unlike any player we've ever witnessed. He consistently makes the amazing look routine. I know many people root against LeBron for whatever reason, but if you're a basketball fan, you have to watch LeBron every chance you get, because we may never see another player quite like him.
A lot of people hate on LeBron and say that he can never pass Jordan as the GOAT, but I really think the discussion is moot until LeBron's career is near it's conclusion. However, just for comparison's sake, let's compare their numbers through their age 28 season. However, a couple things to consider: LeBron's "counting" numbers should be higher as he played more seasons by age 28. Conversely, however, Jordan was older when he began in the league which allowed him to post better per-game stats at the beginning of his career.
Michael Jordan Through Age 28
PPG: 32.3
RPG: 6.3
APG: 6.0
Stocks/Game: 3.8
FG%: .519
3P%: .284
MVPs: 3 (1988, 1991, 1992)
Championships: 2 (1991, 1992)
Finals MVPs: 2 (1991, 1992)
Title Appearances: 2 (1991, 1992)
Other Awards: All-NBA First Team 6x, NBA Scoring Leader 6x (1987-1992), All-Star 8x, Defensive PoY (1988), All-Defensive First Team 5x, RoY (1985), All-NBA Second Team (1985), Olympic Gold Medalist 2x (1984, 1992)
LeBron James Through Age 28
PPG: 27.6
RPG: 7.3
APG: 6.9
Stocks/Game: 2.5
FG%: .490
3P%: .337
MVPs: 4 (2009, 2010, 2012, 2013)
Championships: 1 (2012) *Chance in 2013
Finals MVPs: 1 (2012) *Chance in 2013
Title Appearances: 4 (2007, 2011, 2012, 2013)
Other Awards: All-NBA First Team 7x, NBA Scoring Leader (2008), All-Star 9x, All-Defensive First Team 5x, RoY (2003), All-NBA Second Team 2x, Olympic Gold Medalist (2008, 2012)
This comparison doesn't take into consideration things like league-tempo (the league is slower nowadays, meaning fewer possessions per game and thus lower per-game numbers), league-wide talent pool, and many other factors that always make these kinds of comparisons difficult. In the end, I'm just happy to be able to have watched these two great players, but as fans, it's fun to make these kind of comparisons.