Following a thrashing at the hands of Sporting Kansas City, Austin find themselves third from bottom in the Western Conference - seven points behind fifth-placed Dallas.
Match preview
Having made it all the way to the conference finals in 2022, Austin FC were expected to build on last year's campaign and go again this season, but Josh Wolff's men failed to pick up where they left off last term.
Indeed, the Verde and Black managed to win just two of their opening 11 MLS games, recording four wins and five losses in the process, and they also conceded 17 goals during that period, highlighting the team's defensive issues.
Austin appeared to have turned the corner when they notched three victories in four matches between mid-May and early June, securing back-to-back wins over the Seattle Sounders and Toronto FC before defeating Minnesota United.
Since then, however, Wolff's side have suffered a couple of disappointing defeats, recording a 2-1 home loss against Real Salt Lake before enduring a 4-1 crushing at Children's Mercy Park against Sporting Kansas City last weekend.
Following a US Open Cup defeat to Chicago Fire last month, Austin have now lost four of their previous six matches across all competitions, with three defeats coming in their last five home games.
By contrast, FC Dallas made a relatively strong start to the 2023 MLS season, winning four of their first eight games while suffering only two defeats, but the Toros have struggled for consistency since then.
Having recorded three wins, three draws and four losses across their previous 10 league outings, Dallas find themselves fifth in the Western Conference standings, although they remain just three points behind frontrunners St Louis City and Los Angeles FC.
Nico Estevez's men head into Wednesday's showdown on the back of a 1-0 defeat to the Portland Timbers, meaning that Dallas have lost three of their last four matches, with 2-1 defeats against Sporting Kansas City and Nashville SC preceding last weekend's loss.
It is also worth noting that Dallas have managed to win just one of their previous six encounters, taking five points from a possible 18, although they still boast the third-best defensive record in the conference.
Having won only two of their 10 away games this season - recording three draws and five losses in the process - the Toros could struggle to claim all three points at Q2 Stadium, regardless of Austin's recent struggles.
Austin FC Major League Soccer form:
W
W
L
W
L
L
Dallas Major League Soccer form:
D
D
L
L
W
L
Team News
Austin FC are still without long-term injury absentees Zan Kolmanic (ACL) and Leo Vaisanen (LCL), while Aleksandar Radovanovic (shoulder) and Sofiane Djeffal (ankle) are doubts for Wednesday's clash.
After scoring last time out, Argentine forward Sebastian Driussi is expected to keep his place alongside experienced striker Gyasi Zardes in Austin's forward line.
Jon Gallagher has contributed five goals and one assist from full-back this season, so the Irishman will continue in this hosts' backline alongside Will Bruin, Julio Cascante and Nick Lima.
As for FC Dallas, their extensive injury list contains Paul Arriola (thigh), Tsiki Ntsabeleng (knee), Sebastian Lletget (thigh), Ema Twumasi (ankle), Paxton Pomykal (thigh) and Tarik Scott.
Having netted 10 goals in 18 MLS outings this year, top scorer Jesus Ferreira will fancy his chances of enhancing his tally against one of the weakest defences in the conference.
Dallas manager Nico Estevez will likely match Austin's 4-4-2 formation, meaning that Jader Obrian, Edwin Cerrillo, Facundo Quignon and Alan Velasco should continue in midfield.
Austin FC possible starting lineup:
Stuver; Lima, Cascante, Bruin, Gallagher; Rigoni, Valencia, Pereira, Fagundez; Zardes, Driussi
Dallas possible starting lineup:
Paes; Jesus, Ibeagha, Tafari, Farfan; Velasco, Quignon, Cerrillo, Obrian; Jimenez, Ferreira
We say: Austin FC 1-1 Dallas
Given that Austin and Dallas have both lost three of their last four matches, Wednesday's showdown will likely be a close-fought battle between two sides desperate to avoid defeat.
With that in mind, we expect the Texas rivals to play out a tense and cagey draw at Q2 Stadium, sharing the spoils while ending their respective losing runs.
How to watch
You can watch Austin FC vs. Dallas and every MLS match this season live on Apple TV. Click here for more details on how to subscribe.
For data analysis of the most likely results, scorelines and more for this match please click here.