George Kittle isn't happy to see longtime San Francisco 49ers tight ends coach Brian Fleury reportedly leave for the Seattle Seahawks.

Kubiak left to become the Las Vegas Raiders' head coach after helping the Seahawks win the Super Bowl in one season in Seattle.

According to The Athletic's Michael-Shawn Dugar, the Seahawks interviewed four internal candidates before hiring Fleury: Run game coordinator Justin Outten, passing game coordinator Jake Peetz, quarterbacks coach Andrew Janocko and tight ends coach Mack Brown.

The Seattle Seahawks officially have their new offensive coordinator in Brian Fleury. Three players have the most benefit with him as the new lead offensive coach.