2021 Recap

The final 2021 stats have been published. Below is a brief look at the value provided by this season’s roster. Note that the assessments are in relation to a KU-level talent for how they performed this season. It is not a prediction on what they will be later in their careers.

2021 Value Scores

STARTERS

Marcus Garrett led the team with a +4.45 score. He provided the most-valuable defensive season on record (20 seasons) with a +4.03 Def PPG +/- score. The scores confirm what the eye-test tells us, Garrett’s defense was outstanding. Additionally, Garrett provided +0.42 value on offense. Not great, but above replacement-level. Since 2012, Garrett was KU’s fourth-best starting point guard, and not too far below Devonte’ Graham’s 2018 season.

KU PG’s over past 10 seasons

KU has been spoiled with outstanding PG’s in recent years. Don’t blame Garrett for having to play out of position in 2021, blame those around him for not elevating their games. Assessment: KU-level star (A+).

Christian Braun finished barely in the green, with a +0.08 score. He had some excellent games but was an inconsistent shooter. He also had trouble generating his own offense, so he was the least productive starter on offense. His defense was not bad, but not great either. He is a good rebounder for a guard, and an okay on-ball defender. Looking at his total value, he likely doesn’t start most seasons at KU. But he was still the team’s fifth-best player, and will be a vital piece moving forward should he improve like most KU players do who return for a third season. Assessment: KU-level reserve (C).

Ochai Agbaji was the team’s leading scorer at 14.1 ppg, and finished with a +1.30 score. His offensive efficiency declined throughout the season, and he didn’t grab many rebounds or steals on defense either. Still, he did a good job of outscoring his man, and he graded out as the team’s second-best defender. I don’t see him being anywhere near an NBA-level talent yet. His junior season was a clear jump over his underclass years, but he still has room to grow as a player. Assessment: KU-level starter most years (B-).

Jalen Wilson finished with a score of +0.64, with his value coming on the offensive side of the ball. At times he was a very good scorer, and his rebounding skill made KU less of a “small ball” team than was predicted. His defense was poor, particularly when he was in a mismatch against a quicker player. If he can improve his shooting and on-ball defense, he can be a very good college player. Assessment: KU-level reserve (C+).

David McCormack had a dominant offensive portion of the schedule, which elevated him to a +2.87 score. He graded out as a better offensive weapon than Doke last season due to his production, free throw shooting, and ability to take care of the ball while playing against a tougher schedule. He was a versatile scorer. McCormack’s defense, while better than his underclass years, was nevertheless quite poor. He struggled against versatile players whether underneath or (especially) on the perimeter. Assessment: KU-level starter (A-).

ROTATION BENCH PLAYERS

Bryce Thompson finished his freshman season at -1.32. This is actually far more respectable than how he played at the beginning of the season. Thompson’s offense was the worst on the team, and he never outscored the 12 points he put up against Gonzaga in the first game of the season. His defense was slightly positive, and he showed flashes of the talent that brought him to Kansas. I don’t doubt he can improve. Assessment: Not KU-level (D-).

Tyon Grant-Foster was the only rotation bench guy to have a positive score, at +0.23. He was not an efficient offensive player, which hurt his minutes. But he defended, rebounded, and made the occasional athletic play when he was in the game. He should have been given more minutes given what he did do. His lack of minutes will end up hurting his grade, as we don’t know if he would have been able to maintain his value playing more minutes. Assessment: KU-level reserve (C-).

Tristan Enaruna did perform slightly better than last season, but across the board he was negative on all categories. His total score was -0.78. He did some things well, but he was a bit soft on both ends of the court. Assessment: Not KU-level (D).

Mitch Lightfoot did not put up a score as high as he should have, given his status as a 5th year senior. He finished at -0.84. His minutes were mostly due to KU not having a viable back-up at the 5, unlike in years past. His inability to develop offensively is surprising, given how athletic he is and how competent his shot looks. Assessment: Not KU-level (D).

Dejuan Harris made many nice plays last season, but also wasn’t much of an offensive factor. This is why his score was so low at -1.44. Harris has a nice game; he takes care of the ball, sees the floor well, can make an open shot. He needs to improve his scoring and on-ball defense. Assessment: Not KU-level (D-).

DEEP BENCH PLAYERS

Gethro Muscadin didn’t see the court much, and when he did he showed how his size could be of value but not much of his skill. His score was -0.49 while only playing 2.7% of possible minutes. With him transferring out, there’s not much else to say. Assessment: Not KU-level (N/A).

Latrell Jossell also didn’t play much, but his quickness and ball-skill weren’t bad. He is undersized, so might have trouble defending should he get more minutes. His score of -0.19 included some deep jump-shots, showing range. Assessment: Undetermined (N/A).

Chris Teahan was money, and had a score of +0.79 thanks to multiple made shots and decent defense. He could have played 5-10 minutes against most opponents and been fine. Assessment: KU-level walk-on (N/A).

Michael Jankovich was injured for most of the season and played in one game (USC), finishing with a score of -1.87. Assessment: KU-level walk-on (N/A).

To reiterate, the assessments and grades relate to the 2021 season only, and are not a reflection of the player’s potential or a prediction of the player’s value moving forward. Before next season, a prediction of the 2022 season will be published, using players’ historic numbers and historic trends of player improvement over the years.

Having said that, let’s take a look at how close this season’s forecasted Value scores (Adj PPG +/-) were to the actual results. Note that the forecasted numbers weren’t published before now, so you’ll just have to trust these predictions were made before the season:

2021 Player Forecasts vs. Actual PPG +/- scores

The sum of the five starters exceeded their collective forecast by around 3 ppg. Looking back, it is easy to see I should have flipped Braun and Agbaji. In 2020, however, Braun was nearly a full point better than Agbaji, who had a poor season as a sophomore. Agbaji’s sophomore to junior jump was impressive even if we want more out of Och. Wilson was a nice surprise, and McCormack elevated his offensive production as the team’s main interior scorer. KU’s five starters weren’t the problem.

The bench was a major disappointment. Thompson’s forecast was ridiculously off in a bad way, but it was a prediction made after believing much of the hype around him. To a similar extent, this happened on Tyon Grant-Foster. Lightfoot not improving from 2019 was discouraging, and the rest of the bench was tough to predict. Part of Harris’ low score was him getting more minutes than expected. Either way, not a single bench player was able to consistently produce at a level that should warrant considerable time on the floor in a Kansas uniform.

Looking at the team score, the team underperformed what I thought it was capable of. However, the initial form of this team included Silvio De Sousa. De Sousa was a good interior defender in 2020, so his place on the roster would have helped the team immensely on that end. As much as I’d like to predict the 2022 team right now, we’ll let the roster finalize and make forecasts in the fall. There are many moving pieces at the current stage.

2020 Kansas Jayhaws PPG +/-

How to Interpret:

Adj PPG +/- is the Adjusted Points Per Game the player was against his collective opponents over the course of the season. It is the “one-number” metric (such as WAR in baseball) that tells us how much value a player adds, incorporating all relevant statistics on both sides of the ball. The “Adjusted” refers to the fact the number is adjusted to a hypothetical schedule entirely composed of neutral-site games against a “bubble team.” This is done so the number can be more fairly compared year-over-year or even game-over-game.

Taking Devon Dotson as an example, the metric indicates that KU is roughly 5 points per game better with him on the court than they would be with a hypothetical “bubble” player at his position.

Production vs. Efficiency

The middle four columns break down the PPG +/- into four components of value. Note that these four columns sum to Adj PPG +/-. In basketball, a player helps his team by producing points (scoring, assisting) or winning possessions (rebounds, steals, forced turnovers). Off Prod refers to offensive production. Namely, how many points is that player producing for his team; while counting unassisted points differently than points scored off an assist as assisted-points must be split between the scorer and assist-man. Off Eff refers to offensive efficiency, which is improved by high FG%, low turnover rate, and grabbing offensive rebounds.

Def Prod accounts for how frequently a player is getting scored on. This requires taking whole new stats that are not tracked or published anywhere else in basketball. More will be said on this in a later entry. Def Eff refers to defensive efficiency, incorporating traditional defensive stats such as blocks, rebounds, and steals (alongside the non-box score stat of forced turnovers).

Interpreting the chart above, Devon Dotson had a highly productive offensive output in 2020. He scored most of his points by himself (unassisted), while also setting up others (second-highest assists on team behind Marcus Garrett). Dotson’s ability to get and convert his own shot grades out as the most valuable aspect of any one Jayhawk during the 2020 season. Udoka Azubuike was the most efficient player on offense, something that makes immediate sense given his high FG% and offensive rebounds.

Marcus Garrett grades out as the best defender, and it isn’t close. Given his minutes, and in turn possessions played, he did an excellent job of “shutting down” his man throughout the course of the season. Isaiah Moss added all his value on this aspect of defense as well. Going to the tape, this was largely due to his ability to restrict open looks from outside against the wings he was guarding. Azubuike was the team’s most efficient defender. His rebounding, shot blocking, and ability to clog the lane to force turnovers were unrivaled. He “won” 302 possessions throughout the year on the defensive end, meaning that per game nearly 10 possessions ended in KU’s favor thanks to an Azubuike block, rebound, steal, or forced turnover. Marcus Garrett’s 202 defensive possessions won in 31 games is also noteworthy, particularly due to his position as a guard.