The Ravens have lost linebacker Brendon Ayanbadejo for the remainder of the season. Ayanbedejo will undergo surgery on his torn left quadriceps tendon on Wednesday. "I want to be healthy tomorrow," Ayanbadejo told the Baltimore Sun on Tuesday. "I want to be back better than ever for next season. I don't even want to miss a single day. That's why I'm having the surgery tomorrow and flying to Birmingham today. One day of not having the surgery done is one day of not having rehab and feeling better quickly."