How many players usually plays the card game Micheal Keiner was best known for?
Michael Keiner Michael Keiner (born February 8, 1959 in Wetzlar, Germany) is a German poker player best known for winning a Seven-card stud WSOP bracelet in 2007.
Card sharp A card sharp (also cardsharp, card shark or cardshark, sometimes hyphenated) is a person who uses skill and/or deception to win at poker or other card games. "Sharp" and "shark" spellings have varied over time and by region.