Titans head coach Mike Vrabel has made it clear on multiple occasions that Marcus Mariota is his team’s starting quarterback for the 2019 season Greedy Williams Jersey , but there are no guarantees for the second overall pick of the 2015 draft beyond that point.Mariota is in the fifth and final year of his rookie deal and there’s been question this offseason about whether the Titans will go all in on a future with him running the offense. In addition to the need to see him play well on a weekly basis, part of the question is whether Mariota can stay healthy as he’s yet to play every game in a season.Vrabel didn’t say exactly what the team will need to see to extend their commitment to Mariota, but expressed confidence that the quarterback will come through.“When you make a commitment to the QB you want to make sure that this is going to be your guy for the next 7-10 years when you look at the percentage of the cap quarterbacks are driving,” Vrabel said, via Robert Klemko of SI.com. “Nobody is more proud of what Marcus has done in the offseason than me. He’s come back stronger Sione Takitaki Jersey , bigger, with greater understanding of what we’re doing offensively, being able to communicate it to players the field. I don’t look at the lack of a long-term extension as a negative, though that’s what people try to make it. I know Marcus’s demeanor and that won’t change whether he’s on a 10-year contract or its up after the season. He’s that type of person. So I know it’ll work because of how he is.”The lack of an extension at this point may not be a negative, but it is unusual. Mariota and Bucs quarterback Jameis Winston are the first quarterbacks picked in the first round under the current CBA set to play out their fifth years without extensions Sheldrick Redwine Jersey , which makes for high stakes in both Tennessee and Tampa Bay this year. Police have arrested Vince Young twice in the past three years for driving while intoxicated. The former NFL quarterback said Friday that he has gone to rehab but not for alcohol.“A lot of people don’t know I went to rehab,” Young told Houston’s Sports Radio 610. “A lot of people think I went to rehab for drinking. No, I went to rehab to hit the reset button. I’m sick and tired. I’m tired. Sometimes you get tired. If you don’t get better for yourself and you don’t take it one day at a time or you just don’t worry about — today [is June] 28th, just worry about today. Everything else you’ve got going on, behind you Austin Seibert Jersey , in front of you, stop worrying about all that.”Young, 36, had his latest DWI charge from February reduced to a misdemeanor obstruction of a highway charge last month. He also recently celebrated four months sober. “All the stuff that happened in the past, it took me a while because I had to go dissect that and clean it up myself Trysten Hill Jersey ,” Young said. “It couldn’t be no one else do it. It couldn’t be my agent; it couldn’t be my mom; it couldn’t be my wife; it couldn’t be none of those people. It had to be Vince Young to go do it. I can tell anybody that is going through anything in life as an athlete, the only way for this stuff to get better is you go do it.”Young, who made 50 starts in six seasons, said “everything happens for a reason” and owns what happened to him in the NFL and thereafter. He is working on “enjoying life, growing up and becoming a man.”