I only saw the first period of this.  Princeton scored a PPG with
about 5 min. left.  Colgate seemed to have an early advantage due
to better team play, but couldn't get many shots out of it.  Princeton
came onwith good late pressure to pepper the Colgate goalie.
 
After I left the teams swapped goals with Princeton's being a SHG.  The
final score was an ENG so I guess Princeton wins the acronym award.