Mattison posted a stellar week for the Hawks, leading the program to an undefeated record (5-0). The middle blocker hit .458 for the week with 47 kills on just 83 attempts. She finished with 14 kills (.619 hitting pct.) against Brooklyn and added 10 more kills in a non-conference win over Sarah Lawrence. Closing out the week with a tri-match against John Jay and CCNY, Mattison produced 23 kills and four total blocks.