Indiana’s Jeremiah Smith problem begins against the run

October 17 availability update

Ohio State has ruled out Ja’Kobi Jackson for today’s game, according to the October 16 availability report. His season statistics below describe earlier production, not an available runner for this matchup. Bo Jackson remains the central rushing threat in the analysis. The absence changes the backfield’s distribution without removing Indiana’s need to balance its run fits against help on Jeremiah Smith.

Two threats competing for the same help

Jeremiah Smith arrives in Bloomington with 48 catches, 916 receiving yards, and eleven touchdowns through six games. Giving Indiana’s cornerbacks help against him sounds sensible. The difficulty is deciding where that help comes from when Ohio State can also hand the ball to a productive runner.

Indiana linebacker Isaiah Jones identified that relationship in the school’s October 14 preparation report: the run defense must avoid forcing the rest of the unit to overcommit near the line. Bo Jackson has rushed for 460 yards and four touchdowns; Ja’Kobi Jackson has 354 yards and six. The receiver and the backs are different threats drawing on the same supply of defenders.

The expensive extra step

A safety who can remain available in coverage can change the space around a receiver. If the defense needs that player closer to the line to stop ordinary rushing gains, the passing matchup becomes more exposed. Indiana has to decide where an extra defender can do the most good, knowing that help near the handoff cannot also be help near a deep receiver.

The front’s assignment is therefore larger than winning a rushing-yardage comparison. A solid early-down stop can preserve options behind it. A missed fit can require a correction that Ohio State exploits somewhere else. Jones and the other defenders cannot approach the run as a separate subject from Smith’s receiving production; the connection is precisely what makes the Buckeyes difficult to contain.

No carryover from December

No. 5 Indiana is 6–0 overall and 3–0 in the Big Ten. No. 4 Ohio State is 5–1 and 3–0. Their October 17 game begins at noon Eastern on FOX. Indiana won the previous meeting 13–10 in the 2025 Big Ten Championship Game, but that score does not reserve any favorable situations for this rematch.

The early evidence will be whether the Hoosiers can make a stop without repeatedly borrowing help from the secondary. If they can, their coverage decisions remain less desperate. If they cannot, every adjustment risks handing another part of the offense a better opportunity. Smith’s highlights will draw the attention. Indiana’s chance of limiting them begins with defenders making less visible decisions much closer to the snap.