 This is Coach Mack. We're going beneath the surface powered by Microsoft Surface. 49ers have already scored one touchdown. They're threatening in the low red zone again. Watch George Kittle. This is a switch release. George Kittle's number 85, a switch release. Jack Rabbit Jenkins does a tremendous job. They pass this off. Watch Jack Rabbit stay, get in great position. He knows exactly what the route is coming. And when Garoppolo delivers Jack Rabbit steps in front for a critical, critical interception in this ballgame. This was a tremendous, tremendous play. Not only is reading the formation, but also putting into practice in the game what they had worked on all week. Big play for the Titans at this point in the ballgame. This is the third quarter. The next interception or takeaway by the Titans defense. Watch the formation now. The 49ers gave you a lot of movement. Watch the adjustments. All of the adjustments that the Titans defense has to make on the movement. But as they do this, they also are able to get into perfect position. They know what's coming. Another great job of preparation. Watch a money hooker playing a post safety. Read the eyes. Directional delivery key of the quarterback comes up with a big, big, big interception here in the third quarter. All of these adjustments put the Titans in a perfect position. Watch the post safety come out of the top and pick this thing off. This was a tremendous, tremendous boost to the Titans here in the third quarter. Score 10-10, third quarter. This is third and 22. Not an ideal situation, but watch how the Titans manipulate this situation to their advantage. First of all, hard count. Get the 49ers to jump. Very alert by the entire offense. Continue to play. Quarterback and receiver are on the same page. Once they get into jump, it's a free play-down field. Watch the protection. The pocket is excellent. To Tannehill's right, watch him maneuver up to his left, work up, and then launch it to AJ Brown who is one-on-one. This is an extremely difficult combat catch. Very strong hands. AJ Brown with a monster day. This was just one of many examples of AJ Brown on third down coming through as a huge, huge element in the Titans offense. We're in the high red zone here. Watch AJ Brown with a beautiful move on the outside. He is in man-to-man. Watch him stick his cornerback to the outside. Very precise, breaks it off. Excellent, excellent protection. Ryan Tannehill steps up, delivers a dart to AJ Brown, touchdown Titans. This was very, very well executed, well protected, tremendous, tremendous part in this football game as the Titans start to mount their comeback.