A Limonense man first, he came out of the Caribbean coast club in 1974 and was still playing at 33, finishing with Ramonense in 1989. His honours came later from the touchline, as assistant to Bora Milutinović when Costa Rica reached the second round at Italia 90, as an Alajuelense assistant for the 1999-2000 title, and as the coach who took the under-23s to an Olympic quarter-final in Athens, the country's best Games run. Career record: club career at Asociacion Deportiva Limonense, Club de Futbol Universidad de Costa Rica, Asociación Deportiva Ramonense.
| 1973–1978 | Asociacion Deportiva Limonense |
| 1975–1977 | Club de Futbol Universidad de Costa Rica |
| 1978–1979 | Asociación Deportiva Ramonense |
| 1979–1981 | Deportivo Saprissa |
| 1983–1983 | Puntarenas |
| 1983–1984 | A.D. Sagrada Familia |
| 1985–1986 | Asociación Deportiva San Carlos |
| 1986–1987 | Asociacion Deportiva Limonense |
| 1987–1988 | Brujas |
| 1988–1989 | Asociación Deportiva Ramonense |
Costa Rica legends whose careers overlapped Kenton's
One rank above: Marvin Obando at #31.
One rank below: Rónald Matarrita at #33.
Costa Rica's editorial top five: Keylor Navas · Bryan Ruiz · Celso Borges · Paulo Wanchope · Alejandro Morera Soto.