The Chiefs also committed eight penalties for 95 yards and lost defensive end Mike DeVito and receiver Jeremy Maclin to concussions.
Roman's approach isn't expected to change in Buffalo based on comments he made during his introductory news conference in January.
NOTES: Among others who missed practice or were limited: LB Brooks Reed (groin strain); LB Justin Durant (foot); WR Devin Hester (toe); RB Antone Smith (hamstring); Bartu (quad strain); TE Tony Moeaki (ankle) and S Robenson Therezie (quad strain). WR Roddy White, who continues to recover from minor elbow surgery and is expected to be ready for the regular season. ... The team waived defensive back Jonathon Mincy, who signed as an undrafted free agent. LB Terrell Manning remains on the active roster. The Falcons announced on Sunday Manning would be waived but did not send the transaction to the NFL office.
Holmes said he ran pass patterns and kept up his conditioning while out, but acknowledged it might take some time to get back in rhythm with the rest of the offense.
For one thing, he figures the footballs and flags won't keep hitting the turf.