### Chris Andersen: The good: Shooting 62 percent from the field, eighth among all players with a minimum of 25 appearances…. His 11.5 rebounds per 48 minutes is average for qualifying centers (tied for 27 of 56).
The concern: Has missed 15 games with assorted injuries… Scoring average down from 6.6 to 5.1, partly because there are no longer LeBron-delivered lobs.
The bottom line: Has been starting out of necessity recently but seems miscast in the role. His $5 million salary would hold value in a trade.
### Hassan Whiteside: The good: The season’s most pleasant surprise, Whiteside ranks fifth among all NBA players (minimum 15 games) in rebounds per 48 minutes (18.5) and first in blocks per 48 minutes (6.3). Scored in double figures in six in a row (including 23 against the Clippers) before foul trouble limited him to four points in 15 minutes Friday against Sacramento….
The concern: His 6.9 fouls per 48 minutes ranks in the top third for most fouls, per 48 minutes, among NBA centers.
Bottom line: While the growth and production have been impressive, and the skill set is intriguing, the sample size remains too small to make any definitive judgments. Quality backup? It would seem so, at the very least. But quality starter? That very much needs to play out.
### Danny Granger: The good: After sitting out 20 of the Heat’s first 28 games, Granger scored 18, 21 and 14 points in three games in a row in late December.
The concerns: Since then, has shot 7 for 35 in seven games, dropping his overall accuracy to 38.9 percent…. Twice as many turnovers (20) as assists (10).
Bottom line: Though he’s moving better than he did earlier in the season, he’s clearly not the player who was an offensive force for Indiana in his prime. The hope is that he can make enough threes to justify continued minutes.
### Shawne Williams: The good: Shooting a career-high 42.7 on threes (56 for 131). Started the Heat’s first 17 games (just five since) and played well at times, including 16 points in a win against Toronto.
The concern: Doesn’t have any other clearly above-average skill besides three-point shooting. Averaging 3.5 rebounds as a “stretch” power forward and has had lapses defensively.
Bottom line: Minutes in the second half could hinge on how well Granger plays, as much as anything.
### Udonis Haslem: The good: Though playing time has been modest (26 games, 14.7 minutes per), the energy, defensive effort and rebounding can still make a difference at times, including Friday against the Kings. His 13.0 rebounds per 48 minutes rank in the top third among power forwards.
The concern: Shooting percentage has dipped to 43.0, well below his 51.4 and 50.7 percent shooting in the past two seasons.
Bottom line: Seems likely to play only when Bosh, Whiteside or Andersen has injuries or foul trouble.
### Shabazz Napier: The good: At times, displays a craftiness lacking in the Heat’s other point guards…Shooting 37.1 percent on threes, ranking 24th of 89 point guards who have appeared in a game.
The concern: Vulnerable defensively and his 1.28-to-1 assist to turnover ratio ranks 83rd of 89.
Bottom line: Over the next 42 games, the Heat needs to get a better feel about whether he's a potential starter. He makes some creative passes that the Heat's other point guards simply cannot, but defensive shortcomings and looseness with the ball are troubling.
### James Ennis: The good: Energy and athleticism have helped in short bursts and defensive awareness has improved.
The concern: Needs to boost his 31.4 percent three-point shooting to earn more playing time.
Bottom line: Expectations after a dynamic preseason have been tempered, but Ennis could be a potential longterm rotation player if he can become a more consistent three-point shooter from the wings.
### Justin Hamilton: The good: Has kept an NBA job, for whatever that’s worth.
The concern: Despite having decent range, has shot only 6 for 30 on jumpers, isn’t a big deterrent at the rim and his rebounding is subpar for a 7-footer. Didn’t make much of a case during five December starts.
Bottom line: Size could keep him bouncing around the league for a few years, but Hamilton possesses no singular skill to suggest he's anything more than a journeyman.
### Josh McRoberts: The good: Shot 52.8 percent and displayed deft passing skills during his 17 games.
The concern: A likely season-ending knee injury leaves the Heat not completely sure how good this team would be with him…. His 7.3 rebounds per 48 minutes rank among the league’s worst for power forwards.
Bottom line: The Heat played well at times with McRoberts on the court, but Yahoo! reports the Heat was willing to part with him in its recent bid for Nets center Brook Lopez. And McRoberts' subpar rebounding numbers would be a longterm concern if cast as a starter.
### Tyler Johnson: Incomplete. Appeared in just one game since signing 10-day contract.
Bottom line: Athleticism and diversity of his game are intriguing, and his three-point shooting improved in the NBDL. Worth an extended look.
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