The opinion poll by Matrize has predicted a neck-and-neck contest between the DMK-led bloc (DMK+) and the AIADMK-led NDA (AIADMK+) in the upcoming Tamil Nadu elections. Matrize has projected 102-115 seats for DMK+ and 107-120 seats for AIADMK+ in the 234-seat Assembly. TVK is expected to win just 5-12 seats. The state will go to the polls on April 23.