I like what I see from the new additions at defensive tackle. The return of Ed Johnson, who was cut last year because of off-the-field problems, makes the Colts bigger and more forceful against the run. Daniel Muir has fit into the rotation nicely. Second-round choice Fili Moala and fourth-round pick Terrance Taylor are 305-pounders who can move well on their feet. The Colts now have five defensive tackles who weigh at least 296 pounds. Like most Cover 2 teams with light defensive lines, the Colts were pushed around last year in a time when officials weren’t calling many holding penalties against guards and centers. The Colts shouldn’t be pushed around this year.