Dodd is certainly a good comparison,as is Benali.
In many ways I see Wotton as a latter day Benali,enthusiasm,endeavour and commitment in place of an abundance of skill.
Benali is one of the most average players I've seen,and yet is exalted to great heights for his "passion for the club" stuff.(I fully accept that FB was in a the Prem so was 'hacking it ' [in want of another phrase] at a higher level].