QB Marcus Mariota Throws 4TD Marcus Mariota throws four touchdown passes in first half of debut QB Marcus Mariota Throws 4TD Marcus Mariota throws four .\r
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Tennessee Titans QB Marcus Mariota throws his first career TD pass to Kendall Wright. Week 1 of the 2015 NFL season. Watch game highlights from the .\r
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Titans QB Marcus Mariota throws his 4th TD pass of the first half. Week 1 of the 2015 NFL season. Watch game highlights of the Tennessee Titans vs. Tampa .\r
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Tennessee Titans quarterback Marcus Mariota gets his first passing touchdown of his NFL career in Week 4 of the 2015 NFL Preseason.