O'Brien turned in an incredible week, batting .714 (10-for-14) with 11 runs and nine RBI while helping the Rangers go 5-0. She drilled two triples and two home runs en route to a 1.429 slugging percentage and was 6-for-6 on stolen bases, pushing her school and Landmark Conference record total to 28. O'Brien went 3-for-3 and homered twice versus Delaware Valley, was 4-for-5 with four runs and five RBI in a sweep of St. Joseph's-Brooklyn, and went 3-for-6 with four runs in a Landmark Conference sweep of Elizabethtown.