Grant vs. Wood (this is a year old); they rate Wood higher at scoring and defense, Grant higher at athleticism and clutch. I think Wood is a great fit since he can play either C or PF, his best years statistically were in Detroit when he played PF,
"Christian Wood has become Houston's number one option this season. He is averaging 22.0 PPG on 55.8% from the field, 42.1% from three, and 68.8% from the line. Wood has been scintillating from the field and is a very tough player to handle with his dribbling and soft shooting touch.
Jerami Grant has been in the league for a few years now and has used his experience to make himself effective. Grant is quick, explosive, and has great length. His scoring numbers have taken a huge jump to 23.0 PPG, but he is shooting only 43.5% from the field and 38.4% from three.
Grant's scoring has taken a jump mainly because the Pistons have no other scoring option, and have trusted Grant to take the majority of the shots. Wood is a more versatile scorer with a greater skill set and he takes this one.
Jerami Grant was known for his defense throughout his career, but Christian Wood has taken his defense to another level this season. Wood is averaging 0.9 SPG and 1.5 BPG this season, while Grant is averaging 0.8 SPG and 1.2 BPG. Wood’s stats are higher and his impact has been slightly better due to his rim protection. Wood influences a ton of shots around the rim and he has improved by the game this season on defense. Grant is a terrific defensive player, but he has been forced to focus more on offense and he has not been as lethal as Wood on defense.
Christian Wood is taller, at 6’10”, and can therefore impact the game on defense more. He edges Grant in this category, although it is very close."
https://fadeawayworld.net/nba/who-is-the-most-improved-player-christian-wood-vs-jerami-grant-full-player-comparison#:~:text=Jerami Grant was known for,due to his rim protection.