The Oklahoma City Thunder have begun discussing a contract extension with Cason Wallace in the range of $25 million per year, according to Marc Stein, who reported the development in The Stein Line on Sunday, October 11.
The talks come as Oklahoma City prepares to give the 22-year-old guard a larger role following an offseason that saw the franchise trade Lu Dort, Isaiah Joe and Aaron Wiggins. Wallace’s development will be important as the reigning Western Conference finalists look to replace the shooting and defensive versatility lost on the wing.
An agreement at the reported annual average value would represent a significant investment in a player who has established himself primarily through defense while continuing to develop offensively.
Wallace started 58 of his 77 regular-season appearances in 2025-26, averaging 8.6 points, 3.1 rebounds, 2.6 assists and 1.9 steals in 26.6 minutes per game. He shot 43.2% from the field and 35.1% from three-point range.
His defensive contributions earned him a place on the All-Defensive Second Team and seventh place in Defensive Player of the Year voting. Those honors strengthened his standing as a key part of Oklahoma City’s backcourt rotation.
The Thunder’s offseason moves could create more opportunities for Wallace to expand his responsibilities. John Hollinger of The Athletic noted that the departures of Dort, Joe and Wiggins leave Wallace as an important option for replacing their contributions on both ends of the floor.
Dort provided physical perimeter defense, while Joe and Wiggins supplied additional three-point shooting. Wallace is now positioned to take on a greater share of those duties, although his ability to replace their combined production remains an important question.
[td_flex_block_1 category_id="" custom_title="MORE FOR YOU" header_color="#e91e63" td_filter_default_txt="" tag_slug="" sort="random_7_day" tdc_css="eyJhbGwiOnsibWFyZ2luLXJpZ2h0IjoiMjUiLCJtYXJnaW4tYm90dG9tIjoiMjUiLCJtYXJnaW4tbGVmdCI6IjI1IiwicGFkZGluZy10b3AiOiIxMSIsInBhZGRpbmctcmlnaHQiOiIyNSIsInBhZGRpbmctYm90dG9tIjoiMTEiLCJwYWRkaW5nLWxlZnQiOiIyNSIsImJhY2tncm91bmQtY29sb3IiOiIjZjNmNGY2IiwiZGlzcGxheSI6IiIsIi0tdGRiLXNjcm9sbC1hbmltIjoibm9uZSJ9LCJwaG9uZSI6eyJtYXJnaW4tcmlnaHQiOiIwIiwibWFyZ2luLWxlZnQiOiIwIiwicGFkZGluZy1yaWdodCI6IjE1IiwicGFkZGluZy1sZWZ0IjoiMTUiLCJkaXNwbGF5IjoiIn0sInBob25lX21heF93aWR0aCI6NzY3fQ==" mx3f_title_font_transform="" mx3f_title_font_weight="700" title_tag="h3" all_modules_space="0" video_popup="" image_size="td_218x150" image_height="65" image_floated="eyJwaG9uZSI6ImZsb2F0X2xlZnQifQ==" autoplay_vid="" show_vid_t="none" modules_category="image" modules_category_margin="eyJhbGwiOiI1cHgiLCJwaG9uZSI6IjVweCJ9" modules_extra_cat="hide" show_author="none" show_date="none" show_com="none" show_review="none" show_excerpt="none" show_audio="none" show_btn="none" f_title_font_size="15" f_title_font_line_height="1.25" f_title_font_weight="600" f_title_font_spacing="-0.2" cat_bg="#e16e00" modules_divider="solid" category_ids="-4430,-5489" show_cat="" modules_on_row="eyJhbGwiOiIzMy4zMzMzMzMzMyUiLCJwaG9uZSI6IjEwMCUifQ==" limit="3" meta_info_align="" modules_divider_color="#333333" image_width="eyJhbGwiOiIxMDAiLCJwaG9uZSI6IjQwIn0=" meta_info_border_color="" modules_border_color="" modules_gap="15" m_padding="eyJwaG9uZSI6IjE1cHggMHB4IDE1cHggMHB4In0=" art_title="eyJwaG9uZSI6IjBweCAwcHggMHB4IDE1cHgifQ==" video_icon="eyJwaG9uZSI6IjIwIn0=" f_cat_font_size="eyJwaG9uZSI6IjgifQ=="]Wallace’s shooting efficiency has fluctuated since entering the NBA. He converted 41.9% of his three-point attempts as a rookie in 2023-24, followed by 35.6% in his second season and 35.1% last year.
His shooting volume is another area for potential growth. Wallace attempted 6.8 three-pointers per 100 possessions last season, compared with 13.7 for Joe, 9.7 for Dort and 9.2 for Wiggins.
Increasing his attempts could help Oklahoma City compensate for those departures, but Wallace would need to maintain sufficient efficiency while taking on more offensive responsibility.
His role could also change when he plays without Shai Gilgeous-Alexander, Jalen Williams and Chet Holmgren. Rather than functioning primarily as a complementary player alongside the Thunder’s leading scorers, Wallace may need to create more shots for himself and generate offense for the second unit.
The reported extension discussions come as Oklahoma City balances its long-term core against the financial constraints associated with the NBA’s luxury-tax aprons.
The Thunder have already made significant roster changes, while re-signing Isaiah Hartenstein to a three-year, $75 million contract and adding first-round picks Aday Mara and Bennett Stirtz.
A deal near $25 million annually would reflect the value Oklahoma City places on Wallace’s defense and anticipated expanded role. The key question is how much his offensive production can grow as he takes on more responsibility.
With the Thunder coming off a 64-18 regular season, Wallace’s next contract could become an important part of the franchise’s plans to remain competitive while managing its payroll.
