I believe his "reference" was to Andrew Goudelock, Sr guard, College of Charleston. He's the best player in the Southern conference. Wofford played them three times during the season and Diggs held him below his average (23.4) in each game, "according to him". He actually scored 18, 25, and 25 in those games, so he "held him" .7 below his average.
Goudelock is a decent scorer, I agree, at #5 in the nation. He put up 27 at Maryland, 28 at North Carolina, 21 vs Clemson, and 31 at Tennessee. Thats 26.75 average against good competition. Three season highs were 39, 34, and 33 against Dayton, Elon, and Davidson respectively. Shoots 45.91% FG, 81.74% FT, 41.2% 3PT, 4.3 Assist/Game, and 3.9 reb/game.
For comparison: Jimmer 3 season highs 52, 47, 43 Shoots 45.44% FG, 88.89% FT, 39.86% 3PT, 4.3 Assist/Game, and 3.5 reb/game. Very similar statistically.
But, Jimmer is a way better player than Goudelock. Yes Andrew is a scorer and a good one at that, but there are dozens of those all over the league. Jimmer is more than that. Fredette had an off night in the Wofford game, and I can see where Diggs can make the comparison.
But, really, there is no comparison.... 8)