One of the all time greats without question.
It's mostly forgotten now, but Hull briefly became "controversial" some years back by saying some things that are associated with the "far right." This is how Wikipedia summarizes it, which is undoubtedly distorted to some degree but somewhat accurate: "In 1998, Hull entered controversy after he allegedly made pro-Nazi comments. According to The Moscow Times he was quoted as saying, 'Hitler, for example, had some good ideas. He just went a little bit too far.' Hull later denied having complimented Hitler and said journalists had raised the subject."
All-time great pitcher Steve Carlton made similar comments some years back, but like Hull he "survived" by not saying anything publicly along those lines again.
Bobby Hull was a legend, RIP.