New faces: G Rodger Saffold, WR Adam Humphries, DE Cameron Wake, QB Ryan Tannehill, DT Brent Urban, DT Jeffery Simmons, WR A.J. BrownThey’re gone: OLB Brian Orakpo, OLB Derrick Morgan, S Johnathan Cyprien, DT Bennie Logan, G Josh Kline, TE Luke Stocker, G Quinton Spain, QB Blaine Gabbert2019 snapshot: A small-market team that hasn’t won double-digit games since 2008, the Titans don’t draw many headlines, but they’ve been perhaps the league’s most aggressive team under GM Jon Robinson and head coach Mike Vrabel. For the second consecutive year, they handed out multiple major deals in free agency and then took heavy risks in the draft.The question is whether that aggression makes sense, especially for two men who learned from the famously patient Patriots.Saffold (four years, $44 million) and Humphries (four years, $36 million) should both help contract-year QB Marcus Mariota, but neither contract has an easy out if either flops. Tennessee also paid the 37-year-old Wake (three years, $23 million) handsomely, giving the team two undersized starting edge rushers along with Harold Landry.Brown should contribute early, but his fit is odd — he’s best in the slot, where Humphries thrives and where Corey Davis has flashed at times. Despite adding Brown and Humphries, Tennessee’s offense still lacks perimeter speed. Meanwhile, the Titans’ first-round pick, Simmons, is recovering from a torn ACL and might not play this year, leaving just eight healthy picks from the past two drafts on the roster.The Titans deserve credit for adding an option at quarterback in Tannehill, who could fill in if Mariota gets hurt or struggles. Still, it seems like they could be shopping for a new QB next spring.