Complex sentence: In 2015, he pitched again for Louisville, going 6-8 with a 4.68 ERA, and in 2016 Axelrod pitched for the New Orleans Zephyrs of the AAA Pacific Coast League, going 9-7 with a 4.48 ERA.
Split into simpler sentences: In 2015, he pitched again for Louisville, going 6-8 with a 4.68 ERA. In 2016 Axelrod pitched for the New Orleans Zephyrs of the AAA Pacific Coast League, going 9-7 with a 4.48 ERA.