The Arizona Cardinals fell in stunning walk off fashion to the New York Giants Sunday. Quarterback Jacoby Brissett threw a costly pick six that sealed the Giants 36-24 home win. Well, the focus shifted to coach Mike LaFleur and if it's time to make a QB change.

Brissett hasn't delivered astonishing numbers since assuming the starter reins. Now he's coming off a three-interception outing at East Rutherford, New Jersey.

LaFleur got asked if he's considering making a switch. But the head coach shot that down with an emphatic “no” during his postgame presser.

The Cardinals watched Brissett go 21-of-35 for 166 yards on the day, averaging only 4.7 yards per completion though. He also took two sacks while adding 18 rushing yards on only four carries.

Arizona even entered its final drive with a chance to win the game. The Cardinals marched down the field on a 12-play drive that ate up 63 yards, placed got Arizona inside the Giants' four-yard line.

But Brissett tried hitting wide receiver Michael Wilson for the potential game-tying touchdown before the point after attempt. Giants defender Deonte Banks stepped in front of that throw and turned it into an epic pick six rumble, sealing the win.

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Arizona now has lost its last three games following the road upset victory over the now winless Los Angeles Chargers. Hence why theories have sparked on whether or not LaFleur will deliver a change behind center.

But the rookie head coach sounds like he's got full confidence in the veteran Brissett despite his turnover marred outing.