So here it is. That time of year again where we separate the wheat from the chaff, the men from the boys, the champions from the... rest.

The NBA playoffs get underway on Saturday with plenty of stories to be written and legacies to be cemented.

Can the Phoenix Suns turn their dominance in the regular season into a championship? Will the Milwaukee Bucks be able to retain their crown? Could someone from the play-in tournament sneak in the back door and go all the way?

These questions and plenty more will keep us glued to our screens as we watch the action unfold over the next two months.

But what of the individual stories? There are plenty of players who have made names for themselves in the business end of the season down the years, with lots of big names who will particularly want to make an impression this time around as well.

Stats Perform has selected five such players to focus on, explaining why they may just have a bit more to prove over the next few weeks than others.

James Harden – Philadelphia 76ers

It may feel slightly like shooting fish in a barrel to start with a player who is known for not being able to get over the line in the postseason, but we are not above easy wins here.

Harden has been to the NBA Finals just once in 12 postseason appearances, and that came 10 years ago with Oklahoma City Thunder.

Strictly speaking, his playoff averages have been impressive. While with the Houston Rockets, he averaged at least 26.3 points per game (PPG) in the playoffs, including an impressive 31.6 in the 2018-19 season.

However, it has more been one-off performances, invariably at crucial moments, that have let him down. This was summarised perfectly last year in Game 7 for the Brooklyn Nets against the Bucks, when he sank only five of 17 field goal attempts.

Now at the Sixers after a huge trade earlier in the season, and with the league's top scorer Joel Embiid on his side, Harden will surely be determined to silence his doubters and reach the second NBA Finals of his career. 

Chris Paul – Phoenix Suns

This is likely the best chance the Suns will ever have to win an NBA championship, and ditto Paul.

An incredible regular season record of 64-18 saw them finish atop the Western Conference with a win percentage of 78.0, almost 10 per cent more than the second-place Memphis Grizzlies (68.3 per cent).

For Paul, this, therefore, is almost certainly his strongest chance to finally win a championship ring, especially having come so close last year.

The 12-time All-Star has the most assists per game in the league this season (10.8), and only Trae Young (737) has more overall assists than his 702, though the Atlanta Hawks star has played 11 more games.

At 36 years of age, Paul will not have many more opportunities, and will want to make this one count.

Luka Doncic – Dallas Mavericks

It has been another memorable season for the young Slovenian, averaging 28.4 PPG as well as 8.7 assists and 9.1 rebounds.

In his two previous playoff campaigns, Doncic has stepped his game up even more, averaging 31.0 PPG in 2019-20 and a remarkable 35.7 PPG last year. However, on both occasions, the Mavericks still could not make it past the first round.

Dallas ended the regular season with a record of 52-30, winning seven of their last eight games, and will go up against the Utah Jazz in the first round, a team they have beaten twice in the last six weeks.

It is not so much that Doncic himself has a point to prove, but he will be looking for more help from his team-mates as he looks to get to the latter stages, where a player of his talent surely belongs.

Tyler Herro – Miami Heat

Another young player who has already put in some strong postseason showings in his short career so far.

Herro impressed in the 2020 playoffs, but last year the Heat were whitewashed by the Bucks in the first round. As the number one seeds in the East this year, all eyes will be on them to do much better.

While Jimmy Butler and Bam Adebayo will of course be important, Herro could well be the difference-maker.

The 22-year-old point guard has comfortably produced his best regular season so far, averaging 20.7 PPG, as well as 4.0 assists and 5.0 rebounds.

Many expect it to be Miami v Phoenix in a battle of two number one seeds in the Finals this year, in which case Herro will be looking to repeat his second-best scoring performance of the season when he came away with 33 points in the Footprint Center in January's 123-100 win against the Suns.

Ben Simmons – Brooklyn Nets

It has been a nervous wait for Simmons, not just to return to fitness, but to see if he would even have the chance to turn out for the Nets this season.

While it has not been suggested the 25-year-old will return from back problems imminently, it has been reported the Nets are looking to use the player they traded Harden for in February sparingly towards the end of the first round.

Thankfully for him, his team-mates made it through their play-in game against the Cleveland Cavaliers on Tuesday and so take their place in the playoffs, where they will start off in a fascinating encounter against the Boston Celtics.

Simmons has not played a single minute of basketball this season, not since his notorious performances in last year's postseason with the Sixers that saw him draw the ire of Joel Embiid and coach Doc Rivers.

Although Embiid accused Simmons of wanting to be a star more than wanting to win, that he won't necessarily need to fire from the off could help him, with Kevin Durant and Kyrie Irving in excellent form for Brooklyn.

Simmons will want to discover the sort of form he showed in the 2018-19 campaign, when he averaged 16.9 PPG, as well as 7.7 assists and 8.8 rebounds.