I will also repeat, he won 3 playoff games in 7 years in Toronto. Antoine Walker could claim he was the best player on teams that did more than that.
Do you really think that's a good stat?
Robert Parish only won 5 playoff games before coming to the C?s (at age 27).
It took Reggie Miller till the age of 28 to win more than 3 playoff games.
It took Bernard King 4 different teams to win his 3rd playoff game at the age of 27 (and only won 10 in his career).
Adrian Dantley only won 4 playoff games before the age of 27 while on his 4th team.
Patrick Ewing won 1 playoff game before he was 26.
Dominique Wilkins was 26 before he won more than 3 playoff games.
Even Michael Jordan only won 5 playoff games by the age of 24.
Chris Bosh winning only 3 playoff games by the age of 25 doesn't really look that bad I think.
My point was to the people that say he had dominant individual numbers with the raptors, look how bad those teams were and how his career was headed if he didn't coattail LeBron.
Of the guys you mentioned we can quickly point out, that some point in their career, Jordan, Wilkins, Ewing and Miller were easily the best players on teams that made the second round of the playoffs.
Parish is actually the most interesting of the guys you mention because he was a third wheel on a number of championship teams. However, Parish was basically averaging 15-10 or better from 1978 to 1991 and was a much better defender than Bosh. It is alarming that Bosh is down to 16.5 and 6.5 and really seems to becoming a 3 point specialist in what should be his prime.
As for Bernard King, he barely made it into the hall of fame, and maybe he shouldn't be in there. However, he did have seasons where he was absolutely dominant averaging 32 points a game scored 50 in back to back games and had extenuating experiences of injuries shortening his career. Bosh has never been close to that kind of force.
Can't say I remember much about Dantley, but again seems like a player with a much higher peak than Bosh winning Rookie of the year and leading the league in scoring.