AMES — The Iowa State football program has added a pair of defensive linemen to its roster, bringing its total to six players signed from the transfer portal this offseason.

Tulsa defensive end Vontroy Malone and Yale defensive lineman Tamatoa McDonough will provide experience and depth to ISU’s defensive front.

Malone played in 26 games for the Golden Hurricane, tallying 50 tackles, including 8.5 for a loss, and 3.5 sacks. In 2024, Malone had career-highs of 25 tackles, five for a loss, and two sacks.

McDonough saw action in 28 games for Yale over four seasons. He had 49 tackles, 13.5 for loss, and 9.5 sacks. In 2024, McDonough finished tied for first in the Ivy League with 6.5 sacks on his way to earning second team All-Ivy League honors.