Penn Quakers vs Illinois Fighting llini Picks and Prediction for Thursday March 19 2026

The #3 seed Illinois Fighting Illini (24-8) will take on the #14 Pennsylvania Quakers (18-11) in a South Region showdown. The Illini are coming in as a huge 25.5-point favorite. Check out all of our free college basketball picks to stay on top of the madness.

On paper, this looks like a mismatch, as we have a top-15 team from the Big Ten against an Ivy League squad missing its leading scorer. But in March, numbers this large deserve a deeper look, and I’m going to take one here. Let’s break down the Illinois vs Penn free pick.

Does Penn have a prayer?

Penn will be without leading scorer Ethan Roberts (16.9 ppg), which is a major loss, but the Quakers have already shown they can adjust, as they won the Ivy League tournament without him. TJ Power (16.8 ppg) has taken on a leading role, averaging 16.8 points and 7.9 rebounds per game, and he’s coming off a dominant 44-point performance in an overtime win over Yale. The former Duke and Virginia forward brings high-major experience and the ability to carry the offense when needed.

On paper, Penn's numbers are not overwhelming. They are 151st overall according to KenPom, ranking 204th in adjusted offensive efficiency and 113th defensively, but their identity is built around shooting. They are 11th in the country in three-point percentage at 38.7%, with multiple players capable of spacing the floor, led by TJ Power (43.3% from three).

A massive favorite

Illinois enters this matchup as one of the top teams in the country, ranked 13th overall and seventh by KenPom. They are elite offensively, ranking second in adjusted offensive efficiency, and solid on defense at 28th. On paper, they have clear advantages in athleticism, depth, and overall talent. However, there are some factors that could prevent this game from being a blowout. First, Illinois plays at a very slow pace. Second, Illinois does not force turnovers.

Keaton Wagler leads the Fighting Illini with 17.9 points and 4.4 assists per game. Andrej Stojakovic (13.4 ppg), David Mirkovic (13.4 ppg), and Kylan Boswell(13.2 ppg) have all added to the Illini's scoring at the top.

Penn vs Illinois Predictions

Penn vs Illinois ATS Pick:

• Penn +25.5 (5 units)

This ultimately comes down to the number. Asking any team to win by 25+ points in an NCAA Tournament setting is a tall order, especially against an opponent that can shoot the three at an elite level. Penn’s 38.7% shooting from beyond the arc gives them a built-in equalizer; they don’t need to match Illinois possession-for-possession; they just need to convert enough shots to stay within range.

Illinois plays at a slow pace, ranking 322nd in average offensive possession length. Illinois does not force turnovers. Illinois also ranks dead last in defensive turnover percentage, and going against a Penn team that relies on ball movement and three-point shooting, that could allow the Quakers to stay comfortable offensively.

Even with Roberts out, Penn has already shown it can lean on TJ Power to carry the offense and take Penn to cover.

Penn vs Illinois Total Pick:

• Penn +25.5 (5 units)

Illinois is elite offensively and should score efficiently, even at a slower pace. On the other side, Penn’s three-point shooting gives them a chance to contribute enough offense to push the total higher, especially if they find any rhythm from deep.

Even if Illinois controls the game, its scoring output combined with Penn’s shooting can add up quickly. Late-game fouling or extended possessions could also help push this over the number.

I am predicting Illinois to win this range of 86-67. Take the over.