71.  And this was not the injured and patched up Cowboys offensive line of recent weeks.

72.  Another week, another offensive line.

73.  Another factor is that the pass protection by the offensive line has been inadequate.

74.  Another lingering question is the offensive line.

75.  Another potential mess is at offensive line, where at least two positions are open.

76.  Another shocked and disconsolate suitor was Notre Dame, which shored up its offensive line in anticipation of landing quarterback C.J. Leak of Independence, N.C.

77.  Anderson is just as optimistic about the changes he sees in his offensive line, now under the direction of line coach Pete Mangurian.

78.  Andy Meyers is also the leader of what some gridiron scientists feel is the most formidable offensive line in amateur football.

79.  Anyway, USC huddled around Otton, who challenged his offensive line to put the game away.

80.  Another area of concern is the offensive line and replacing veteran center Dave Wohlabaugh.