[2] MacGregor's first Scotties appearance was in 1996 playing second for Susan McInnis.

MacGregor's best run was at the 2010 Scotties Tournament of Hearts finishing first place in the round robin to go on to the final winning silver.

For the 2011–12 season, MacGregor threw lead stones for four time PEI junior champion Meaghan Hughes rink.

[3] The next season, the team added Kathy O'Rourke as skip (Hughes throwing last stones).

The team stuck together under various lineups until 2015, when MacGregor joined the Shelly Bradley rink.