Arizona congressional candidate Blake Masters for the United States Senate is leading in the latest polls, beating out Republican Attorney General of Arizona Mark Brnovich.

The poll conducted by Trafalgar Group shows Trump-endorsed candidate Blake Masters polling at 28.9 percent, slightly ahead of Attorney General Brnovich who currently sits at 23.7 percent.

Other Arizona GOP Senate candidates hoping to win in the important battle-ground state include Jim Lamon who is polling at 17.2 percent, Michael McGuire at 4.4 percent, and Justin Olson at 4 percent. 21.8 percent of voters say they are undecided.