How tall is Jeremy Lin

American basketball player who has played for New York Knicks, Houston Rockets and Los Angeles Lakers. His height without shoes was 6ft 3. Lin himself once talked about his height, saying "Both my parents are Five-Six, 110 pounds. I'm Six-Four, 200...70 pounds heavier than both my brothers...I mean I eat a lot of candy, but not that much candy."Photo PR Photos

My parents are both five-foot-six and I am six-foot-three. Both my parents are not above 140 pounds and I am 205 pounds. What is the probability of that happening?