Spurs Coach Defends Kornet Amid Sub-par Performance

• Spurs coach Mitch Johnson defends Luke Kornet after a sub-par performance.
• Kornet's performance has been below expectations through five games.
• Teammates also show support for Kornet.
• Kornet is a backup center for the San Antonio Spurs.
• The team's stance is to stand by Kornet despite his recent numbers.