The Giants' offensive outburst surpassed their season high of 12 runs, which they set at St. Louis on June 2. They also stretched their winning streak to six games.
Burrell had three hits, scored two runs and homered. Rowand had two hits, scored twice and hit a three-run double.
Ryan Vogelsong (6-1) got the win despite allowing a season-high six runs in five innings.