Facts:   - finalteam: chicago cubs    - finalyear: 1912    - death place: toledo , ohio    - statlabel: win -- loss record earned run average strikeouts    - position: pitcher    - statvalue: 0 -- 1 2.92 5    - throws: left    - debutteam: chicago cubs    - bats: left    - debutdate: august 31    - death date: 9 september 1949      - birth date: 2 july 1890    - finaldate: september 19    - name: len madden    - birth place: toledo , ohio    - debutyear: 1912   Based on these bullet points, write a short biography describing the life of len madden .
The answer to this question is:
leonard joseph madden -lrb- july 2 , 1890 -- september 9 , 1949 -rrb- was an american baseball player who played pitcher in the major leagues in 1912 .he played for the chicago cubs .