| 1 | NASHVILLE, Tenn. | 
| 2 | (AP) -- Marcus Mariota gave the Tennessee Titans a momentary scare Monday night when he scrambled and ran to the sideline where he crashed into a scout. | 
| 3 | Mariota popped right back up and headed to the sideline after hitting the scout who worked hardest to convince the Titans to draft the Heisman Trophy-winning quarterback. | 
| 4 | Mariota gave Marv Sunderland a hand to help him back up before running to the huddle. | 
| 5 | Coach Ken Whisenhunt said Sunderland, who scouts the West for the Titans, was Mariota's biggest proponent this offseason. | 
| 6 | ''And then Marv's going to knock him out on the sideline? | 
| 7 | Thanks a lot, Marv,'' Whisenhunt joked. | 
| 8 | The No. | 
| 9 | 2 draft pick overall out of Oregon finished the practice completing 11 of 15 passes in team and seven-on-seven drills combined. | 
| 10 | He is the only one of four Titans quarterbacks who has yet to be intercepted even once through four practices of training camp. | 
| 11 | But seeing Mariota go down worried not only fans but the Titans. | 
| 12 | This franchise started three different quarterbacks last season because of injuries in a 2-14 season. | 
| 13 | ''Marc, I mean he's a tough guy,'' tight end Delanie Walker said. | 
| 14 | ''When I (saw) it, I was shocked at first. | 
| 15 | But again like I said, he's a tough guy. | 
| 16 | I wasn't too worried about it. | 
| 17 | He (jumped) right up and went to the huddle. | 
| 18 | Notes: OT Byron Stingily (illness), S Cody Prewitt (bruised foot) and RB Antonio Andrews (foot) did not practice Monday night. | 
| 19 | With a day off Tuesday, Whisenhunt said he expects all three back Wednesday. | 
| 20 | ... The Titans also had their first scraps of camp with three different fights, and safety Daimion Stafford was involved in two. |