Yogi, Willie, and Rube Walker, I think, are all candidates. Willie, at least, in the "Thank you for touching the ground and wearing the uniform, and not embarrassing us in any way by using your godlike stature to diminish us" sense. I mean, yeah, his Met legacy is 92% spiritual, but it was enough to get his number (neqr) untouchable, so... Not really pushing his case --- so please don't explode. But I am a big supporter of a Rube Walker enshrinement. Matlack or Felix Millan or Craig Swan or Karl Ehrhardt --- well, let's just say I wouldn't plant a pipe bomb in protest over any of those cases. But more importantly, a 1973 commemorative day would have little downside.