As a Senior (2010-11)
- An Academic All-Big Ten honoree.
- Played in 11 tournaments on the year, finishing with a 74.45 stroke average.
- Registered two top-10 finishes.
- Carded seven rounds at par or better and counted 85.2 percent of his rounds to the team score.
- Low round of the season was a third-round 68 at the Windon Memorial Classic, matching his collegiate best.
- Earned runner-up honors at the Purdue/Midwest Shootout.
- Shared eighth place at the Boilermaker Invitational and tied for 14th at the Windon Memorial Classic.
As a Junior (2009-10)
- Earned GCAA All-Midwest Region and Cleveland Golf/Srixon All-America Scholar honors.
- Named second-team All-Big Ten.
- An Academic All-Big Ten honoree.
- NCAA Regional qualifier.
- Played in all 11 team events on the year, leading the Boilermakers with an average of 72.92 strokes per round.
- Registered two top-10 finishes and six top-20 efforts.
- Shot 11 rounds at par or better and counted 87.6 percent of his rounds toward the team score.
- Earned an NCAA Central Regional berth as an individual, finishing in a tie for 39th with a score of 216 (+6).
- Tied for seventh at the Big Ten Championships with a tally of 290 (+6).
- Earned a share of 4th at the Boilermaker Invitational with an even-par 216.
- Tied for 14th at the Crooked Stick Invitational (221, +8).
- Finished in a 15th-place tie at the UNCG Bridgestone Collegiate with a mark of 214 (-2).
- Tied for 14th at both the Windon Memorial Classic and the Wolverine at Radrick Farms, firing a career-best 68 in the latter's final round.
- Opened the season with a 19th-place tie at the Wolf Run Intercollegiate (219, +6).
U.S. Amateur Championship (2008)
- Defeated Daniel Debra of Wesley Chapel, Fla., in the second round with a score of 73.
As a Sophomore (2008-09)
- Played in eight tournaments.
- Averaged 74.12 strokes per round.
- Shot a season-best 69 in the final round of the Olympia Fields Illini Invitational to tie for 17th place.
- Earned a share of 11th at the Windon Memorial Championship with a one-over 214.
As a Freshman (2007-08)
- Played in 11 tournaments.
- Averaged 76.6 strokes per round.
- Fired a season-best 69 at the Fighting Illini Invitational to place third.
- Finished 38th at the Big Ten Championships.
High School
- Qualified for the 2006 U.S. Junior Amateur Championship.
- Advanced to the second stage of the 2006 U.S. Open qualifier, playing with PGA Tour star Brad Faxon.
- Placed second at the 2005 AJGA Indiana/Chicago Open.
- Led Homestead to a regional title as a senior.
- Won nine varsity tournaments in his last two seasons, including four in a row as a junior.
- Selected all-conference, all-area and all-state in each of his last two prep seasons.
Personal
- Majoring in history/political science.
- Born on May 5, 1989.
- Son of Ted and Tracy Johnston.
- Has a sister, Katie.