Perhapslastweek'spreseasonlossagainstCincinnatiwasn'tterriblyalarming.TheFalconsarestillessentiallyreplacingToddMcClure,whoretiredafter13yearsasstartingcenter,andrighttackleTysonClabo,whowasreleasedtoclearsalarycapspace."There'sgoingtobechangeeveryyearintheNFL,"Koettersaid."We'vegotsomenewguysatsomenewpositions.We'removingsomeguysaround.TheMikeJohnsoninjurytriggerssomemoves,butyoucouldn'taskforaharderworkinggroupofguys.Forthenewguys,BobbyOrrJersey,thesepreseasongamesarejustinvaluableexperience."