Final answer:
The question is about Wayne Gretzky's achievements in the NHL, specifically the number of Hart Trophies he won. Gretzky won 7 consecutive MVP awards with the Edmonton Oilers and 3 additional ones with the Los Angeles Kings, making a total of 10 Hart Trophies.
Step-by-step explanation:
Based on the information provided, it appears that the question is incomplete. However, the context suggests that it is referring to Wayne Gretzky's achievements in the National Hockey League (NHL). Gretzky won 7 Hart Trophies in a row (MVP awards) from 1980-81 to 1986-87 while playing for the Edmonton Oilers. He then won 3 more Hart Trophies while with the Los Angeles Kings. Since the question seems to refer to the total number of Hart Trophies won by Gretzky while playing for these teams, the correct answer would be 10 Hart Trophies in total.
The information provided about Babe Ruth and Helen Wills is not directly relevant to the question about Gretzky but gives insight into other sports legends and their achievements, indicating the significance of Gretzky's accomplishments in his sport. On the other hand, the statistical information about the local hockey team's win probability is an example of a typical analysis used in sports but is not related to Gretzky's record.