BATON ROUGE - LSU quarterback Jayden Daniels was sporting a custom shirt during warmups Saturday dedicated to safety Greg Brooks who is out indefinitely after doctors found a brain tumor this week. 

On Monday, coach Brian Kelly announced that Brooks would be sidelined due to a medical emergency. Days later, Kelly explained that Brooks had a vertigo episode and after an MRI doctors noticed a large tumor in Brooks' brain. 

The safety had emergency surgery and it is unclear when he will be back on the field with the Tigers.