OWINGS MILLS, Md. — The cornerback position remained in flux on Sunday afternoon as the Ravens practiced without Lardarius Webb for the second straight day and Chykie Brown was also sidelined. Webb has been dealing with minor back spasms since Friday while Brown sat out with a tweaked hamstring, according to head coach John Harbaugh. Both players walked out to the field to observe practice, a typical sign of neither injury being serious. With Webb and Brown both sidelined, third-year cornerback Asa Jackson took the first-team reps opposite Jimmy Smith in the secondary. The Ravens added a cornerback to the practice equation as veteran Dominique Franks finally passed his conditioning test and was activated from the non-football injury list on Sunday. Signed after last month’s mandatory minicamp, Franks was tested early and often working on the second-string defense and held up reasonably well. “He didn’t jump out in a negative way, so that’s positive for a corner,” Harbaugh said following practice. “And we’re happy to get him out there, because we needed the legs out there, and he’s a talented guy. It should be fun to watch him on tape tonight.” Harbaugh said that offensive lineman Will Rackley has “a
