Partick Thistle vs Saint Mirren: Prediction, Betting Tips & Match Preview – 21 May

Betiball's prediction for Partick Thistle vs Saint Mirren on 21 May 2026 (kick-off: 15:00) is built from both teams' recent form, head-to-head history, squad availability, and tactical analysis. Read the full Partick Thistle vs Saint Mirren preview before placing your bet.

Partick Thistle vs Saint Mirren: Starting Lineups Time : 21/05/2026 15:00

Partick Thistle
1 - 1
Finished
Saint Mirren
88' event Gary Mackay-Steven / Aidan Fitzpatrick
84' event Aidan Fitzpatrick
80' event Kyle Turner / Luke McBeth
63' event Aidan Fitzpatrick
59' event Cammy Logan / Ben McPherson
46' event Tsoanelo Letsosa / Logan Chalmers
event 77' Roland Idowu / Killian Phillips
event 70' Jayden Richardson / Richard King
event 64' Luke Douglas / Mark OHara
event 42' Jacob Devaney
event 39' Killian Phillips
88' event Gary Mackay-Steven / Aidan Fitzpatrick
event 77' Roland Idowu / Killian Phillips
84' event Aidan Fitzpatrick
event 70' Jayden Richardson / Richard King
80' event Kyle Turner / Luke McBeth
event 64' Luke Douglas / Mark OHara
63' event Aidan Fitzpatrick
event 42' Jacob Devaney
59' event Cammy Logan / Ben McPherson
event 39' Killian Phillips
46' event Tsoanelo Letsosa / Logan Chalmers
Partick Thistle Partick Thistle
Substitutions
#64 Tsoanelo Letsosa
#2 Cammy Logan
#6 Kyle Turner
#11 Gary Mackay-Steven
#1 Lewis Budinauckas
#50 Liam Dolan
#39 Matthew Falconer
Partick Thistle Partick Thistle Saint Mirren Saint Mirren
12Shots15
4Shots on Goal5
9Fouls12
4Corner Kick5
12Free kick9
3Offside1
1Yellow card1
4Save3
11Successful Tackles11
11Interceptions3
34Long pass48
1Successful center6
3Shots off goal5
5Blocked5
15Tackle12
30Throw-in31
334Passes405
105Attacks100
55Dangerous attacks50
4Corner Kicks(HT)5
3BigChances0
8ShotsInsideBox9
4ShotsOutsideBox6
49DuelsWon51
1.4ExpectedGoals0.68
1.73xGOT0.67
19Touches In Opposition Box30
22AccurateCrosses23
30Clearances35
Saint Mirren Saint Mirren
Substitutions
#32 Luke Douglas
#2 Jayden Richardson
#7 Roland Idowu
#35 Grant Tamosevicius
#38 Thomas Falconer
#10 Conor McMenamin
#17 Jalmaro Calvin
#14 Daniel Nlundulu
#20 Jake Young
Commentary
88' Partick Thistle — substitution: Gary Mackay-Steven / Aidan Fitzpatrick
84' Aidan Fitzpatrick - Partick Thistle receive a yellow card
80' Partick Thistle — substitution: Kyle Turner / Luke McBeth
77' Saint Mirren — substitution: Roland Idowu / Killian Phillips
70' Saint Mirren — substitution: Jayden Richardson / Richard King
64' Saint Mirren — substitution: Luke Douglas / Mark OHara
63' Goal! Aidan Fitzpatrick - Partick Thistle
59' Partick Thistle — substitution: Cammy Logan / Ben McPherson
46' Partick Thistle — substitution: Tsoanelo Letsosa / Logan Chalmers
42' Jacob Devaney - Saint Mirren receive a yellow card
39' Goal! Killian Phillips - Saint Mirren

How We Build the Partick Thistle vs Saint Mirren Prediction

Betiball.com's prediction for Partick Thistle vs Saint Mirren on 21 May 2026 is generated by a statistical model that processes over 30 data points per match — including each team's last ten results, expected goals (xG), shots on target, defensive line metrics, set-piece vulnerability, and confirmed squad availability. For this fixture, our model also factors in home and away performance splits and any confirmed injuries or suspensions reported within 48 hours of kick-off. Every tip includes a probability percentage — not just a pick, but the data behind it.

Partick Thistle vs Saint Mirren Form Analysis

Heading into this match, both sides carry distinct statistical profiles our model weighs carefully. We assess Partick Thistle's recent home record, scoring rate, and clean sheet frequency against Saint Mirren's away form — particularly goals conceded on the road and their tendency to score or keep clean sheets in away fixtures. Over/Under 2.5 goals, Both Teams to Score (BTTS), and the Asian Handicap line are all evaluated through this lens before a final recommendation is issued.

Context: Standings, Form & What's at Stake

League position and match context are decisive inputs. A team fighting relegation defends differently from one chasing European qualification — and our model accounts for that pressure. Check the live standings and the form table to understand exactly where Partick Thistle and Saint Mirren sit and what this result means for both clubs.

Prediction Accuracy & Track Record

Betiball.com publishes a weekly prediction accuracy review so you can verify our historical hit rate across 1x2, Over/Under, and BTTS markets. We do not hide results that went against our tip — full transparency on model performance is a core part of how Betiball.com operates. Our predictions are among the highest-rated by our users precisely because the data is always shown alongside the recommendation.

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