He faced pressure right from the jump, but Knock It Off (Vekoma) found plenty in the stretch to claim 'TDN Rising Star, presented by Hagyard' honors in his second lifetime victory at Fair Grounds. Unveiled at this venue against local maidens Jan. 17, the Steve Asmussen trainee set similarly brisk fractions while facing pressure from a rival, and kicked on to win by 1 1/4 lengths in a final time of 1:09.47 for six panels. Trouble Calling (Dialed In), defeated in that race, returned Feb. 14 over this same track...