"The back feels really good," Russell said. "Just trying to make Opening Day. I'm pretty confident making that opening day lineup." Russell has been throwing for several days and will take some batting practice on Wednesday before the team breaks camp. The Cubs have no plans to place him on the disabled list, though the same can't be said of lefty reliever Brian Duensing, who is recovering from back spasms. He will start the year on a rehab assignment at Triple-A Iowa. The move opens a roster spot for popular outfielder Matt Szczur. Read more http://www.espn.com/mlb/story/_/id/...ison-russell-declares-back-100-percent-better