A cumulative 9 dWAR over a 16 year career is good? Further 112 runs over a 16 year career is good? 11 wins in 16 years? Seems uninspiring to me.
I can't argue the methodology since I am not familiar enough with it, I can only go on results.
And you and I both know GG's are subjective.
According to UZR 112 runs saved on defense puts him as the 16th best OF'er of all time in terms of runs saved.