For the second time this season Taylor Lewan Jersey , the Titans are signing quarterback Austin Davis as insurance at the position, Terry McCormick of titaninsider.com reports. When Davis signed Sept. 25, both Marcus Mariota and Blaine Gabbert were injured.This time, Mariota left Saturday’s victory over Washington after 27 plays with a stinger. Titans coach Mike Vrabel said at his Monday press conference that the extra day of rest should help Mariota Brian Orakpo Jersey , but the team won’t know whether its starting quarterback can play until seeing what he can do this week in practice.The Titans are concerned enough that they signed Davis to at least get them through the practice week.Davis, 29, spent two weeks on the Titans’ roster earlier this season but did not play.He has appeared in 16 games with 10 starts in his career with the Rams, Browns and Seahawks. He also has spent time with the Dolphins and Broncos. Davis has thrown 13 touchdowns and 12 interceptions in his career. The Titans filled out the rest of their practice squad this morning Ben Jones Jersey , signing four more players who were cut from other teams to add to the six they brought back from their own camp yesterday. The most notable addition was quarterback Logan Woodside. He was a 7th round pick for the Bengals in April’s draft, but didn’t end up making the roster in Cincinnati. A prolific college QB at Toledo, Woodside is known to have an average but accurate arm and he also offers a greater level of athleticism compared to Luke Falk. The Titans also landed wide receiver Austin Proehl, the son of former NFL wide receiver Ricky Proehl. He was drafted in the 7th round by the Bills after playing his college ball at North Carolina. He profiles as an undersized slot receiver with excellent quickness. The Titans also added offensive lineman Coleman Shelton and defensive lineman Deon Simon to round out the 10 man practice squad. Simon has spent the last few seasons with the Jets on both the practice squad and active roster. Shelton was an undrafted center/guard prospect who spent camp with the 49ers.That finalizes the initial practice squad for the 2018 season Nate Palmer Jersey , though these spots are often pretty fluid during the season. Below is the full group. QB Logan WoodsideRB Dalyn DawkinsWR Austin ProehlTE Jerome CunninghamOL Coleman SheltonOL Tyler MarzDL Deon SimonLB Robert SpillaneCB Joshua KaluS Damon Webb