John Harbaugh calls for preseason changes after Benjamin Watson tears Achilles

BALTIMORE -- After watching two of his players get carried off the field Saturday night -- including tight end Benjamin Watson, who is expected to miss the entire regular season with a torn Achilles -- Ravens coach John Harbaugh was critical of the number of preseason games. "It's not the '70s anymore," Harbaugh said after the Ravens' 30-9 win over the Detroit Lions. "These guys playing in these games -- it's tough -- and they're not meaningful games. They are important to get better, and they improve us. But we football coaches can find ways to get our guys ready and get our players evaluated without the kind of risk that a game necessarily entails. "I'm really hopeful that the union and the league can get together and do something that's good for everybody -- especially what's good for the players and for the fans." Watson, 35, tore his right Achilles tendon on Baltimore's first offensive play of the game. Running back Kenneth...