CoSIDA Academic All-American
Siwula was a two-time CoSIDA Academic All-American, earning first-team honors in 2006 and second-team accolades in 2007. The first-team All-Ivy pick in 2005 and second-team selection in 2006 ranked sixth on the school's career touchdowns list with 22. The three-time Academic All-Ivy pick ranked fifth on the school's career rushing list with 2,195 yards. Off the field, he posted a 3.51 grade point average in industrial and labor relations.