Yes, it is often based on real - life experiences or real - life - inspired situations. Rudy Baylor is likely a character whose story has elements drawn from reality, perhaps from the legal world where many such stories occur.
Well, determining the truth of the Rudy story can be complicated. You'd have to consider the credibility of the narrator, the available evidence, and possible biases.
The movie 'Rudy' is indeed based on a true story. It tells the tale of a person's determination and pursuit of a dream against all odds. The events and characters are rooted in real-life events and individuals.