No player's journey to the NBA has ever been easy. Christian Wood's may just have been the hardest. 

An undrafted player that was waived several times, including by a team in China, Wood has remarkably ascended into the upper echelon of the league behind a stellar first season in Houston.  

The 6-foot-10 center is averaging 23.5 points and 10.8 rebounds in 12 games, and while he hasn't made Rockets fans forget James Harden, he's certainly offered a ray of optimism in a difficult season.  

Through January 20, Wood had seven games this season with at least 20 points and 10 rebounds. Only Nikola Jokic, Domantas Sabonis and Nikola Vucevic had more with eight apiece during that span. 

Wood and Philadelphia's Joel Embiid are the only players (minimum 10 games) currently among the league's top 25 in points, rebounds and blocks per game.  

All signs point to stardom for Wood, who is a leading contender for the Most Improved Player award and is even receiving consideration for the 2021 United States Olympic team. None of this could've been predicted early in Wood's career when he had trouble just holding onto a roster spot and was a G League regular.  

Undrafted in 2015 after two seasons at UNLV, Wood, 25, was given a chance by the Rockets but was never offered a contract. He made his NBA debut with the 76ers in 2015-16, averaging 3.6 points in 17 games but spent most of the season with Delaware in the G League. 

Wood appeared in 13 games for Charlotte in 2016-17 but was let go after that season and then played for the Mavericks' and Suns' summer league teams in 2017.  

With no NBA team willing to sign him, Wood accepted an offer from the Fujian Sturgeons of the Chinese league. He would never play for them and was waived after the Sturgeons signed another former NBA player, Mike Harris.  

Despite putting up impressive numbers in the G League for Philadelphia in 2017-18 and then Milwaukee the next season, Wood only played in 13 games for the Bucks and averaged 2.8 points.  

Signed as a free agent by New Orleans in March 2019, Wood finally began to offer glimpses of his potential. He averaged 16.9 points and 7.9 rebounds in eight games, but the Pelicans decided to waive him on July 15, 2019. 

Picked up three days later by the Pistons, Wood beat out veteran guard Joe Johnson for the final spot on Detroit's 2019-20 roster. A solid reserve most of that season with averages of 10.5 points and 5.3 rebounds, Wood's career truly took off when he was inserted into the starting lineup in early February following the trade of center Andre Drummond to Cleveland.

In the final 13 games that season, Wood averaged 22.8 points on 56.8 per cent shooting and 9.9 rebounds. He even connected on 22 of 55 from three-point range, proving he can be an effective offensive player in a myriad of ways.

Though Detroit hoped to retain Wood, the Rockets offered a three-year, $41million contract and the teams worked out a sign-and-trade deal. That contract looks like a stroke of genius now for Houston since they have no choice but to undergo a transformation with the trade of Russell Westbrook followed by Harden's blockbuster move to Brooklyn.  

Wood is currently dealing with a sprained right ankle and has missed the past three games, but his first 12 have left quite an impression.  

Wood is just one of five players since 1985-86 to accumulate at least 280 points and 125 total rebounds in his first 12 games with a team. The others on that list are Shaquille O’Neal (Lakers, 1996), Zach Randolph (Clippers, 2008), Charles Barkley (Suns, 1992) and Moses Malone (Washington Bullets, 1986). 

Only Elvin Hayes (326 in 1968) and Harden (294 in 2012) have more points than Wood (282) in their first 12 games with the Rockets. That's a more productive start than Westbrook, Ralph Sampson, Tracy McGrady or even Hakeem Olajuwon had in their first few weeks with the franchise.  

Missing time in an abbreviated season won't help his case for Most Improved Player but Wood is one of only two qualified players (appeared in 70 per cent of team's games both seasons) to have raised his scoring average by at least 10 points from last season.  

Wood (+10.4) trails only Detroit’s Jerami Grant (+12.4) in scoring and leads in improvement in rebounds per game (+4.5) and ranks third in blocks (+0.88). 

Among undrafted players, Wood (23.5) leads the league in scoring by a wide margin over Toronto's Fred VanVleet (18.9) and in rebounding (10.8) over JaMychal Green (6.7) of the Nuggets. 

In matchups this season against Jokic, Vucevic and San Antonio's LaMarcus Aldridge – some of the game's best big men – Wood has averaged 24 points, 12.8 rebounds and 2.5 blocks. 

A lack of maturity certainly contributed to Wood's difficulty in landing a regular NBA role early in his career, as did a lack of on-court focus at times. But those issues seem to be a thing of the past and Wood's future is very bright given his youth, athletic ability and skill set that seems tailor made for the modern NBA. 

Wood will have a difficult time becoming an All-Star in a stacked Western Conference but that his name is even being mentioned among the NBA's elite is rather incredible for a player that the mighty Sturgeons had no use for.