Rak, for his career, has increased his PPG from 2.8 to 5.8 over 3 seasons, despite his playing time increasing from 11.5 to 23.6 MPG. That trend does not inspire confidence that we will have a break out year next year. If confidence is a factor, look at Rak's HS stats. If I recall correctly, he only averaged something like 11 PPG in HS.
Rakeem Christmas Stat Summary:
SeasonGPMPGPPGFG%3FG%FT%APGRPGBPGSPG
2013-143423.65.861.30.072.60.75.11.90.5
2012-134021.05.153.00.057.40.24.61.80.5
2011-123711.52.857.30.057.10.22.90.80.3
Career11118.64.556.7063.80.44.21.50.4
For comparison, these are the career stats for Rick Jackson, who nearly tripled his PPG from freshman to jr years while playing similar minutes to Rak each season
Rick Jackson Stat Summary:
SeasonGPMPGPPGFG%3FG%FT%APGRPGBPGSPG
2010-113535.613.158.80.053.32.210.32.51.3
2009-103526.39.759.10.050.01.77.02.01.0
2008-093822.08.362.30.048.10.95.81.60.9
2007-083512.93.752.60.052.80.53.01.30.4
Career14324.28.759.10.051.21.36.51.80.9