Last Updated on September 1, 2026 by Mat Diekhake

The Phoenix Mercury 2018 featured one of the league’s most balanced attacks, led by Diana Taurasi’s elite scoring and playmaking alongside Brittney Griner’s efficient interior scoring, rebounding, and rim protection. DeWanna Bonner added versatile two-way production, while Briann January stabilized the backcourt with defense and ball movement. Strong offensive efficiency, unselfish passing, and reliable interior defense made the Mercury a well-rounded team throughout the season.

Roster

NO. PLAYER NAME POS. HT. WT. BIRTH DATE COLLEGE
0 Angel Robinson F-C 6-6 193 April 20, 1987 Georgia
1 Imani Wright G 5-9   February 5, 1995 Florida State
3 Diana Taurasi G 6-0 163 June 11, 1982 UConn
5 Leilani Mitchell G 5-5 138 June 15, 1985 Utah
6 Yvonne Turner G 5-10 127 October 13, 1987 Nebraska
8 Stephanie Talbot F 6-2 192 June 15, 1994  
12 Briann January G 5-8 148 January 11, 1987 Arizona State
14 Devereaux Peters F 6-2 174 October 8, 1989 Notre Dame
20 Camille Smith F 6-2 180 January 18, 1985 UNC
21 Marie Gulich C 6-5 205 May 28, 1994 Oregon State
24 DeWanna Bonner F-G 6-4 140 August 21, 1987 Auburn
31 Sancho Lyttle F 6-5 175 September 20, 1983 Houston
42 Brittney Griner C 6-9 219 October 18, 1990 Baylor

Regular Season Per Game

PLAYER NAME POS AGE GP GS MPG PPG RPG APG SPG BPG TOV FGA FGM FG% 3PA 3PM 3P% FTA FTM FT%
Diana Taurasi G 36 33 33 30.0 20.7 3.5 5.3 0.9 0.2 2.6 13.7 6.1 .446 8.4 3.2 .383 5.6 5.2 .925
Brittney Griner C 27 34 34 32.6 20.5 7.7 2.1 0.5 2.6 2.4 14.4 7.8 .544 0.1 0.0 .250 6.0 4.8 .800
DeWanna Bonner F 30 34 34 32.9 17.3 7.2 3.2 1.3 0.4 1.6 13.5 6.1 .452 5.2 1.6 .313 4.0 3.4 .867
Sancho Lyttle F 34 18 18 23.3 7.9 5.3 1.4 0.9 0.4 0.9 6.3 3.4 .540 0.1 0.0 .000 1.3 1.2 .875
Briann January G 31 33 33 27.1 7.0 2.1 3.3 0.6 0.1 1.4 5.5 2.3 .423 3.0 1.4 .470 1.1 0.9 .806
Yvonne Turner G 30 32 3 13.3 4.1 1.8 1.3 0.7 0.1 0.6 3.9 1.5 .376 2.2 0.7 .324 0.7 0.5 .682
Leilani Mitchell G 33 31 0 14.9 4.4 1.4 2.3 0.5 0.2 1.2 4.2 1.5 .351 2.9 1.0 .341 0.5 0.4 .857
Stephanie Talbot F 24 31 8 14.6 3.7 1.9 1.3 0.5 0.3 0.9 2.7 1.3 .464 1.4 0.5 .386 0.7 0.6 .905
Camille Smith G 33 33 7 16.2 3.0 1.8 1.2 0.5 0.3 0.9 3.0 1.0 .330 0.9 0.2 .258 0.9 0.7 .774
Angel Robinson C 31 24 0 9.9 2.3 3.0 0.5 0.2 0.3 0.9 1.8 0.8 .452 0.0 0.0 .000 0.8 0.7 .850
Devereaux Peters F 28 5 0 7.6 1.6 1.6 0.4 0.0 0.0 0.4 2.4 0.8 .333 0.4 0.0 .000 0.0 0.0  
Marie Gulich C 24 23 0 5.0 1.5 1.0 0.1 0.0 0.3 0.6 1.3 0.6 .483 0.0 0.0   0.3 0.3 .750
Alanna Smith F 22 18 0 7.4 1.1 1.9 0.2 0.3 0.3 0.4 2.3 0.4 .195 1.0 0.1 .111 0.1 0.1 .500
Imani Wright G 23 1 0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 .000 1.0 0.0 .000 0.0 0.0  

Playoff Per Game

PLAYER POS AGE GP GS MPG PPG RPG APG SPG BPG TOV FGA FGM FG% 3PA 3PM 3P% FTA FTM FT%
DeWanna Bonner F 30 7 7 38.6 24.0 11.1 2.4 1.6 0.9 2.1 18.1 9.7 .535 5.6 1.7 .308 3.1 2.9 .909
Brittney Griner C 27 7 7 36.4 21.6 8.0 3.1 0.7 2.3 1.7 14.7 9.3 .631 0.0 0.0   4.0 3.0 .750
Diana Taurasi G 36 7 7 35.3 21.0 4.4 6.0 0.9 0.6 2.3 15.3 7.3 .477 8.9 3.7 .419 3.1 2.7 .864
Briann January G 31 7 7 35.4 7.1 2.9 3.7 0.7 0.0 1.0 7.7 2.7 .352 4.1 1.1 .276 0.9 0.6 .667
Yvonne Turner G 30 7 3 20.1 6.9 1.9 2.0 1.0 0.3 0.9 6.3 2.7 .432 3.4 0.7 .208 1.3 0.7 .556
Stephanie Talbot F 24 4 4 27.0 6.3 5.3 2.8 1.0 0.0 2.3 4.8 2.3 .474 3.0 1.0 .333 1.3 0.8 .600
Angel Robinson C 31 4 0 8.0 4.3 1.5 0.3 0.0 0.8 0.5 2.8 1.8 .636 0.3 0.3 1.000 0.5 0.5 1.000
Leilani Mitchell G 33 7 0 7.0 1.7 0.3 0.9 0.1 0.1 0.4 2.0 0.9 .429 0.7 0.0 .000 0.0 0.0  
Camille Smith F 33 5 0 12.4 1.4 2.8 0.6 0.2 0.0 0.4 2.0 0.6 .300 0.4 0.0 .000 0.4 0.2 .500
Devereaux Peters F 28 2 0 6.5 1.0 1.0 0.0 0.5 0.5 0.5 2.0 0.5 .250 0.0 0.0   0.0 0.0  

HeatingUp Impact Index: Regular Season Team Impact Spotlight

PLAYER NAME ROLE TIER MPG USAGE TIER PPG RPG APG STK (SPG + BPG) IMPACT INDEX NOTES AWARDS
Brittney Griner Starter/Star (1.1) 32.6 High (1.2) 20.5 7.7 2.1 3.1 88.44 Everything in Phoenix’s half-court attack still revolved around Griner establishing deep post position. Opposing defenses routinely collapsed into the paint, yet she remained one of the league’s most efficient interior scorers while anchoring the defense with elite rim protection that analysts consistently described as the Mercury’s foundation. (WNBA) WNBA All-Star (2018), All-WNBA First Team (2018), All-Defensive First Team (2018)
Diana Taurasi Starter/Star (1.1) 30.0 High (1.2) 20.7 3.5 5.3 1.1 80.78 Taurasi dictated Phoenix’s offense with patient pick-and-roll reads and trademark deep shooting. Independent season coverage repeatedly noted that her playmaking had become just as important as her scoring, allowing the Mercury to punish aggressive defensive schemes without sacrificing tempo. (WNBA) WNBA All-Star (2018), All-WNBA First Team (2018)
DeWanna Bonner Starter/Star (1.1) 32.9 High (1.2) 17.3 7.2 3.2 1.7 77.62 Bonner thrived as Phoenix’s versatile two-way forward, filling gaps whether the offense needed another creator or another rebounder. Writers regularly highlighted her length in transition and her ability to defend several positions without disrupting the Mercury’s spacing. (WNBA) WNBA All-Star (2018), All-WNBA Second Team (2018)
Sancho Lyttle Starter/Star (1.1) 23.3 Medium (1.1) 7.9 5.3 1.4 1.3 38.24 Lyttle quietly handled the physical work inside, screening, rebounding and defending bigger frontcourts while allowing Phoenix’s stars to stay aggressive offensively. Independent reporting often praised her experience and positional awareness after returning from injury.  
Briann January Starter/Star (1.1) 27.1 Medium (1.1) 7.0 2.1 3.3 0.7 31.94 January’s impact extended well beyond her scoring. She routinely accepted the toughest perimeter defensive assignment, and season analysis frequently credited her with stabilizing the backcourt through disciplined defense and efficient ball movement. WNBA All-Defensive Second Team (2018)
Leilani Mitchell Key Contributor (1.05) 14.9 Low (1.0) 4.4 1.4 2.3 0.7 18.48 Mitchell embraced a reserve role by keeping the ball moving and stretching defenses with quick-release shooting. Her veteran decision-making helped Phoenix maintain offensive flow whenever the starters rested.  
Stephanie Talbot Key Contributor (1.05) 14.6 Low (1.0) 3.7 1.9 1.3 0.8 16.17 Talbot continued earning trust because she fit almost any lineup. Coaches leaned on her defensive versatility and willingness to make the extra pass rather than asking her to carry offensive possessions.  
Yvonne Turner Bench (1.0) 13.3 Low (1.0) 4.1 1.8 1.3 0.8 16.00 Turner supplied energetic backcourt minutes, attacking open threes and pressuring opposing guards. Independent reporting regularly mentioned her ability to inject pace without needing many touches.  
Camille Smith Key Contributor (1.05) 16.2 Low (1.0) 3.0 1.8 1.2 0.8 14.28 Smith accepted a smaller rotation role while still providing reliable frontcourt depth. Her screening, defensive communication and willingness to handle physical assignments remained valued even as her minutes declined.  
Angel Robinson Bench (1.0) 9.9 Low (1.0) 2.3 3.0 0.5 0.5 12.60 Robinson’s opportunities were limited, but she consistently brought rebounding and interior toughness when Phoenix needed another post defender. Contemporary independent coverage of her season was limited.  
Marie Gulich Bench (1.0) 5.0 Low (1.0) 1.5 1.0 0.1 0.3 5.80 Gulich spent most of her rookie season developing behind an experienced frontcourt. Limited independent reporting focused on her long-term potential rather than immediate production.  
Devereaux Peters Bench (1.0) 7.6 Low (1.0) 1.6 1.6 0.4 0.0 7.20 Peters appeared only briefly during the season, providing emergency frontcourt depth. Limited contemporary coverage was available because of her small sample of playing time.  
Imani Wright Bench (1.0) 1.0 Low (1.0) 0.0 0.0 0.0 0.0 0.00 Wright made only a brief appearance, leaving little independent season reporting beyond roster transaction coverage.  
TEAM TOTALS 257.8 99.0 39.6 22.9 12.9 407.57 Phoenix paired elite interior dominance from Brittney Griner with the experienced perimeter leadership of Diana Taurasi and the versatility of DeWanna Bonner, producing one of the WNBA’s most balanced offenses while advancing to the WNBA Semifinals. WNBA Semifinalist (2018)

HeatingUp Impact Index: Playoff Team Impact Spotlight

PLAYER NAME ROLE TIER MPG USAGE TIER PPG RPG APG STK (SPG + BPG) IMPACT INDEX NOTES AWARDS
DeWanna Bonner Starter/Star (1.1) 38.6 High (1.2) 24.0 11.1 2.4 2.5 105.07 Bonner was the emotional spark of Phoenix’s postseason, attacking mismatches from the wing and relentlessly crashing the glass. During the Seattle semifinal series, independent coverage repeatedly highlighted how her versatility allowed the Mercury to survive stretches when defenses loaded up on Brittney Griner and Diana Taurasi, including a pair of 27-point performances. (WNBA) WNBA All-Star (2018), All-WNBA Second Team (2018)
Brittney Griner Starter/Star (1.1) 36.4 High (1.2) 21.6 8.0 3.1 3.0 94.25 Griner remained Phoenix’s interior focal point throughout the playoffs, drawing constant double teams while protecting the rim at the other end. Even as Seattle crowded the paint, analysts consistently described her as the matchup the Storm had to solve before anything else defensively. (WNBA) WNBA All-Star (2018), All-WNBA First Team (2018), All-Defensive First Team (2018)
Diana Taurasi Starter/Star (1.1) 35.3 High (1.2) 21.0 4.4 6.0 1.5 86.59 Phoenix trusted Taurasi with virtually every high-pressure possession, and she repeatedly answered with difficult shot-making and precise playmaking. Her fourth-quarter barrage to force overtime earlier in the postseason reinforced the confidence teammates and coaches placed in her late-game decision-making. (WNBA) WNBA All-Star (2018), All-WNBA First Team (2018)
Briann January Starter/Star (1.1) 35.4 Medium (1.1) 7.1 2.9 3.7 0.7 34.12 January accepted the toughest perimeter defensive assignments every night, allowing Phoenix’s stars to conserve energy offensively. Playoff analysis regularly pointed to her communication and point-of-attack defense as a major reason the Mercury stayed competitive deep into the semifinals. (WNBA) WNBA All-Defensive Second Team (2018)
Stephanie Talbot Key Contributor (1.05) 27.0 Low (1.0) 6.3 5.3 2.8 1.0 32.34 Thrust into a larger role because of injuries, Talbot responded with active rebounding and versatile defense across multiple positions. Independent reporting praised her willingness to fill whatever role Phoenix required rather than forcing offense.  
Yvonne Turner Key Contributor (1.05) 20.1 Low (1.0) 6.9 1.9 2.0 1.3 25.41 Turner gave Phoenix valuable perimeter spacing while defending with energy against opposing guards. Her outside shooting kept defenses honest, and postseason observers frequently noted how confidently she embraced important rotational minutes.  
Angel Robinson Bench (1.0) 8.0 Low (1.0) 4.3 1.5 0.3 0.8 13.80 Robinson supplied physical frontcourt minutes whenever extra size was needed. Contemporary independent playoff coverage was limited, though available reports consistently referenced her effort and willingness to battle inside.  
Camille Smith Bench (1.0) 12.4 Low (1.0) 1.4 2.8 0.6 0.2 10.00 Smith’s role centered on providing dependable frontcourt depth and setting solid screens. Independent postseason discussion was limited because Phoenix relied heavily on its core rotation during the semifinals.  
Leilani Mitchell Bench (1.0) 7.0 Low (1.0) 1.7 0.3 0.9 0.2 6.20 Mitchell saw a reduced playoff role as the Mercury shortened their rotation. Limited contemporary coverage focused primarily on her veteran experience and readiness whenever called upon.  
Devereaux Peters Bench (1.0) 6.5 Low (1.0) 1.0 1.0 0.0 1.0 6.00 Peters appeared only briefly during the postseason. Limited independent reporting was available because of her small role in Phoenix’s playoff rotation.  
TEAM TOTALS 222.7 94.3 43.9 22.8 13.2 413.80 Phoenix reached the WNBA Semifinals behind a dominant three-player core, with Bonner, Griner and Taurasi carrying the offensive burden while January’s perimeter defense and key role players helped push the eventual champion Seattle Storm to a decisive fifth game. WNBA Semifinalist (2018)