A trend can be many things, but it is mainly used to determine how a certain result might play out. If the Braves have won eight of their last nine road games, then the trend favors Atlanta on the road. If Bryce Harper has seen an extra-base hit in five of his last six games played at night, then his trend favors a productive bat during primetime games. Trends are helpful, but also tricky. If the Braves have won eight of nine road games, the MLB betting trends may also suggest Atlanta is due to lose. Being able to understand and translate trends with betting odds is important for sports bettors.