Today's trivia question: Which of these players did not play for the Coyotes? No cheating
Pavel Brendl
Brett Hull
Tim Jackman
Scott Pellerin
Robert Reichel
Mikael Renberg
Mike Rupp
Matthieu Schneider
So to answer the question: Yes they all played for the Coyotes. I originally planned to throw a ringer in there that hadn't played for the team, but after surveying some of the answers it looked like more fun to run with a full list of players who had.
Pavel Brendl - 2 games 2005-06 (his last games in the NHL)
Brett Hull - 5 games 2005-06 (his last games in the NHL)
Tim Jackman - 8 games 2005-06
Scott Pellerin - 23 games 2002-03 (in which he managed to accumulate 1 assist. Played 2 more NHL games in his career after leaving AZ)
Robert Reichel - 13 games 1998-99
Mikael Renberg - 10 games 1999-00
Mike Rupp - 7 games 2003-04 / 2005-06
Matthieu Schneider - 8 games 2009-10 (his last games in the NHL)
edit: added some extra career details