The numbers you posted are regarding his senate campaign.
The number I posted are regarding the TX presidential primary.
source: http://www.thegreenpapers.com/P16/TX-R
Thanks. You are correct as I cited the Senate campaign not the GOP presidential primary.
My bad.
The presidential GOP Primary result.
http://elections.sos.state.tx.us/elchist273_state.htm
Ted Cruz REP 1,241,118 43.76%