It's bittersweet," Jackson said after St. Louis blew a 14-point lead. "It's something that I've worked really hard for -- a goal that I actually set coming in as a rookie in 2004. So to achieve it, it means a lot. I just really wish that we were able to cap it off with a win."
Jackson had his third consecutive 100-yard game, finishing with 110 yards on 22 carries.
Last week, Jackson joined Dickerson and Marshall Faulk as the only players with at least 25 100-yard rushing performances for the Rams.
Copyright 2010 by The Associated Press