2012-13: OUTDOOR: Threw the discus for 44.22m/145-1 and the hammer for 48.51m/159-2 at the Raleigh Relays ... Competed with the discus at the Spartan Invitational, posting a season-high mark of 45.48m/149-2½ ... At the EMU Twilight meet, competed in the preliminaries for discus, earning a mark of 37.62m/123-5, and in the hammer throw, earning a mark of 49.66m/162-11 ... Earned a mark of 50.74m/166-5½ in the hammer throw at the Hillsdale College GINA Relays ... Competed with the discus at the Toledo Invitational, earning a mark of 44.93m/147-5 ... Threw the discus for 41.19m/135-1½ and the hammer for a season-high mark of 54.56m/179-0 at the Big Ten Outdoor Conference Championships. INDOOR: Posted a third-place 18.64m/61-2 in the weight throw at the GVSU Bob Eubanks Open ... Earned fourth place in the weight throw at the Notre Dame Invite with a mark of 18.28m/59-11¾ ... Placed third in the meet against Michigan with a season-high mark of 18.83m/61-9¼ ... Competed in the weight throw at the Findlay Indoor Open, earning a 17.6m/57-9 ... Threw 17.81m/58-5 in the weight throw at the GVSU Big Meet ... Placed fourth in the weight throw at the Silverston Invitational with a throw of 17.7m/58-0¾ ... Competed in the weight throw at the Big Ten Indoor Championships, posting a mark of 17.4m/57-1.
2011-12: OUTDOOR: Competed unattached in the discus (45.83m/150-4) at the Lyle Bennett Open ... Competed unattached in the discus (41.23m/135-3) and the hammer throw (43.18m/141-8) at the Don Kleinow Memorial Invitational ... Threw for a mark of 43.50m/142-8 in the discus and 47.43m/155-7 in the hammer throw ... Posted a mark of 38.88m/ in the discus and 46.59m/159-10 in the hammer throw at the Jesse Owens Classic. INDOOR: Threw for a mark of 14.52m/47-7¾ in the weight throw competing unattached at the GVSU Bob Eubanks Open.
High School: All-state his junior and senior year in track & field ... Division 1 State champion in the discus his senior year ... Also played tight end for three years at West Senior High School.
Personal: Born on December 4, 199 2 ... Son of Daniel Kostrzewa and Melissa Yeomans ... Majoring in international relations.