(Photo credit: Kevin Jairaj-Imagn Images)The Los Angeles Rams came to terms with cornerback Trent McDuffie Sunday evening on a four-year, $124 million extension, according to ESPN.The deal for the former Kansas City Chiefs All-Pro includes a $100 million guarantee, which will make him the highest-paid cornerback in league history.The Chiefs traded McDuffie, 25, to the Rams on March 5 in exchange fo