[Mick]

OK Einstein who was the original Prince Hal?

Henry V not the answer.

The original "Prince Hal" was Hal Chase, former Los Gatos resident, former baseball player at Santa Clara U. from 1902 to 1904 where his coach was Joe Corbett, brother of Gentleman Jim Corbett. Corbbett taught Chase to box as well.  Supposedly one of the best fielding first basemen ever.  Also an inveterate gambler, who likely threw many, many games.

https://sabr.org/journal/article/the-hal-chase-case/

[Mick]

OK Einstein who was the original Prince Hal?

Henry V not the answer.

The original "Prince Hal" was Hal Chase, former Los Gatos resident, former baseball player at Santa Clara U. from 1902 to 1904 where his coach was Joe Corbett, brother of Gentleman Jim Corbett. Corbbett taught Chase to box as well.  Supposedly one of the best fielding first basemen ever.  Also an inveterate gambler, who likely threw many, many games.

https://sabr.org/journal/article/the-hal-chase-case/