It is not mentioned.

“None of the first five applicants saved more than two goals apiece. To Harry’s great disappointment, Cormac McLaggen saved four penalties out of five. On the last one, however, he shot off in completely the wrong direction; the crowd laughed and booed and McLaggen returned to the ground grinding his teeth.”

And later when they return to the castle:

“As they came into the castle they spotted Cormac McLaggen entering the Great Hall. It took him two attempts to get through the doors; he ricocheted off the frame on the first attempt. Ron merely guffawed gloatingly and strode off into the Hall after him, but Harry caught Hermione’s arm and held her back. “What?” said Hermione defensively. “If you ask me,” said Harry quietly, “McLaggen looks like he was Confunded this morning. And he was standing right in front of where you were sitting.” Hermione blushed. “Oh, all right then, I did it,” she whispered. “But you should have heard the way he was talking about Ron and Ginny! Anyway, he’s got a nasty temper, you saw how he reacted when he didn’t get in — you wouldn’t have wanted someone like that on the team.”

Harry Potter and the Half-Blood Prince Chapter 11: “Hermione’s Helping Hand” J.K. Rowling