ST. MORITZ, Switzerland—Toni Eggert and Sascha Benecken are World Cup overall champions for the sixth time, getting that title back just in time for the Olympics. Eggert and Benecken won the season’s World Cup doubles finale Saturday, a win that was good enough to vault them into the top spot in the season-ending standings. The Germans prevailed in 1 minute, 47.209 seconds, ahead of fellow Germans Tobias Wendl and Tobias Arlt (1:47.322) and Latvia’s Martins Bots and Roberts Plume (1:47.458). Eggert and Benecken finished the season with 907 standings points, 24 more than the Latvian sled of Andris Sics and Juris Sics. The Sics brothers finished fifth in Saturday’s race; they needed a second-place finish hang on to the top spot and claim the overall title. It’s the sixth World Cup title in the last eight seasons for Eggert and Benecken. The United States did not have a sled in …