How many teams did the heaviest player drafted by Arizona Coyotes have played for?
heaviest player refers to MAX(weight_in_lb); drafted by Arizona Coyotes refers to overallby = 'Arizona Coyotes';
SELECT COUNT(T2.TEAM) FROM PlayerInfo AS T1 INNER JOIN SeasonStatus AS T2 ON T1.ELITEID = T2.ELITEID INNER JOIN weight_info AS T3 ON T1.weight = T3.weight_id WHERE T1.overallby = 'Arizona Coyotes' ORDER BY T3.weight_in_lbs DESC LIMIT 1