Ryan Day expects Phillip Daniels back as Ohio State’s offensive line prepares to face Indiana’s disruptive defensive front in a critical Big Ten matchup.

Ohio State’s offensive line faces its toughest test of the season Saturday against Indiana, and Ryan Day is still working through personnel combinations to protect Julian Sayin and establish the running game.

The Buckeyes expect to get starting right tackle Phillip Daniels back after he missed more than a month with an injury suffered against Texas. Austin Siereveld’s status remains uncertain after he missed last week’s win over Maryland, leaving Ohio State with questions about its starting five heading into a top-five matchup in Bloomington.

“They do an excellent job up front on defense,” Day said Tuesday of Indiana. “Their defensive line is one of the biggest challenges we’ll have all season.”

Indiana has backed up that assessment with its production through six games. The Hoosiers rank third nationally with 20 sacks and 49 tackles for loss, while allowing opponents just 2.3 yards per rushing attempt. Their ability to pressure the quarterback and disrupt runs behind the line will challenge Ohio State’s front, which has spent recent weeks adjusting to injuries and position changes.

Ryan Day said Ohio State expects to get RT Phillip Daniels back this week against Indiana.

— Blake T. Biscardi (@BlakeBiscardi) October 13, 2026

Phillip Daniels’ Return Could Stabilize the Line

Daniels’ expected return could help Ohio State restore continuity at right tackle. He was injured in the fourth quarter against Texas, forcing the Buckeyes to adjust their lineup for the following games.

Gabe VanSickle moved from right guard to right tackle when Austin Siereveld was unavailable against Maryland, while Jake Cook entered the starting lineup at guard. Day praised VanSickle for accepting the change on short notice, even while acknowledging the performance wasn’t perfect.

“He did a lot of good,” Day said of VanSickle’s work at right tackle. Coach Day indicated that the plan was to move VanSickle back to guard, put Daniels at right tackle, and continue evaluating the lineup during the week.

“Looks like we’ll get Phil back this week,” Day said Tuesday. “And so he’ll have a full day today.”

That is an encouraging development, but Daniels’ return does not automatically settle every position. Siereveld’s availability remains a key variable, as multiple sources told The Silver Bulletin that it’s due to illness. Still, Ohio State must determine which combination gives it the best chance to handle Indiana’s pass rush and physicality at the line of scrimmage.

Day said the staff would work through those decisions during practice. He also emphasized the need to prepare beyond the starting five.

“That’s why we recruit depth. That’s why we develop depth. And that’s why we have to play depth,” Day said.

Ohio State has already had to rely on that depth. VanSickle’s willingness to move positions and Cook’s first start, who has seen time in the Bison package, against Maryland gave the coaching staff more options. However, Indiana will offer a far tougher test up front.

The Buckeyes need their assignments, communication, and protection calls to hold up against a defense that has consistently created negative plays. As things currently stand, this is my projected starting offensive line for Saturday in Bloomington.

Starting Offensive Line Prediction:

• LT: Ian Moore
• LG: Luke Montgomery
• C: Carson Hinzman
• RG: Gabe VanSickle
• RT: Phillip Daniels

Ohio State Must Win at the Line of Scrimmage

The offensive line’s task extends beyond keeping Sayin upright. Ohio State has found more success running the ball late in games against Iowa and Maryland, and Day wants that physical approach to continue against Indiana.

Asked about the Buckeyes’ recent use of heavy formations and their ability to win one-on-one blocking matchups, Day said he has seen progress.

“I think there’s definitely confidence. I think there’s a mindset,” Day said. “But now we’ve got to go do it against Indiana this week in a big spot.”

Day pointed to Maryland’s size up front and said Ohio State blocked that group more effectively as the game progressed. The Buckeyes now need to reproduce that execution against an Indiana defense that has been much more disruptive than most of their previous opponents.

The matchup also adds responsibility to Sayin. Indiana recorded five sacks against Ohio State in last season’s Big Ten Championship Game, and the Buckeyes cannot afford repeated negative plays that put the offense behind the chains. Sayin has talked about improving his ability to recognize when to continue through his progressions, when to use his legs, and when to get rid of the ball to avoid a sack.

Ohio State will need both sides of its offensive identity. The line must provide enough protection for Sayin to find his receivers while creating running lanes that allow the Buckeyes to control the game’s pace. Indiana’s defensive front is built to take away both options.

Day knows the work done in practice will mean little unless the Buckeyes execute on Saturday. Daniels’ return would help, but the decisive factor will be how the entire unit handles Indiana’s pressure and sustains its blocks.

“Everything’s going to start up front in this game,” Day said.