Alfredo Morelos is on his longest dry spell for Rangers in more than two years.
The Colombian striker has 28 goals this season, but has failed to net in his last four appearances since firing the only goal in the Boxing Day win over Kilmarnock.
He previously went five games without scoring in August-September 2018 - can he avoid equalling that run today?
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Rangers striker Alfredo Morelos has gone four games without scoringImage caption: Rangers striker Alfredo Morelos has gone four games without scoring
Rangers 'need to play settled team'
Hamilton Academical v Rangers (12:31)
Neil McCann
Former Hearts & Rangers winger on BBC Sportsound
Quote Message: Steven Gerrard understands the demands and pressure of being a Rangers manager. Supporters expect returns. Board expect returns. That means trophies. He's not going to disrespect the competition. He needs to play a settled team. Looking forward to seeing Hagi
Steven Gerrard understands the demands and pressure of being a Rangers manager. Supporters expect returns. Board expect returns. That means trophies. He's not going to disrespect the competition. He needs to play a settled team. Looking forward to seeing Hagi
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Ianis Hagi retains his place in the Rangers starting line-upImage caption: Ianis Hagi retains his place in the Rangers starting line-up
Today's Scottish Cup fixtures
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'Surprising' Accies team
Hamilton Academical v Rangers (12:31)
Derek Ferguson
Former Rangers and Hamilton midfielder on Sportsound
Quote Message: I was pretty surprised when I looked at the Accies team. They're maybe looking ahead to the game on Tuesday night against Aberdeen. They're leaving out Templeton, Ogkmpoe and Miller, which is a real surprise
I was pretty surprised when I looked at the Accies team. They're maybe looking ahead to the game on Tuesday night against Aberdeen. They're leaving out Templeton, Ogkmpoe and Miller, which is a real surprise
Here we go...
The Scottish Cup build-up has begun on BBC Radio Scotland MW, with Richard Gordon at the helm and full live commentary on Hamilton v Rangers to follow at 12:31pm.
Tune in and don't miss a second of the action...
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Top-flight tussles
There are three all-Premiership meetings in the fifth round and they all take place this afternoon, with Hamilton v Rangers up first.
Aberdeen - without a goal in their last four games - then host a Kilmarnock side seeking a third straight win.
And Motherwell, Scottish Cup runners-up two years ago, visit top-flight strugglers St Mirren.
'Tough to contain Hagi hype' - Gerrard
Hamilton Academical v Rangers (12:31)
New loan signing Ianis Hagi keeps his place in Rangers' midfield after his debut heroics on Wednesday night.
The Romania international marked his first start with the dramatic late winner against Hibernian, and manager Steven Gerrard accepts containing the hype around the 21-year-old will be difficult.
"He hasn't helped me there, has he?" Gerrard said. "It was a fantastic finish.
"I'm sure people are going to get carried away now because he's scored the
winner on his first start. But he still will take time to adapt to all the different venues and teams we
come against. He's certainly a talent."
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Ianis Hagi makes his second start for Rangers todayImage caption: Ianis Hagi makes his second start for Rangers today
Sprott kick hero
Hamilton Academical v Rangers (12:31)
Hamilton stunned Rangers in Govan in November 2017, but you have to go way, way back to 1939 for their last home victory over the Ibrox team.
The sides' last Scottish Cup meeting in ended in a 6-0 tonking for Accies at Ibrox three years ago.
But Brian Rice's men will look to summon the spirit of Adrian Sprott today to inspire a shock.
Accis were bottom of the top flight when Sprott, a part-time policeman, scored the only goal of the game at Ibrox to knock out Rangers in January 1987 and write his name in Scottish Cup folklore.
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Adrian Sprott scored Hamilton's Scottish Cup winner against Rangers in 1987Image caption: Adrian Sprott scored Hamilton's Scottish Cup winner against Rangers in 1987
Rangers eyeing perfect 10
Hamilton Academical v Rangers (12:31)
Rangers' form has faltered since they returned from the winter break, but their record against Hamilton is excellent.
In this season's two league meetings, Steven Gerrard's side have romped to 5-0 and 3-1 wins.
In all, they have won 10 of the last 11 head-to-heads and the Fountain of Youth Stadium has proved a happy hunting ground with Rangers having won each of their last nine visits.
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Ryan Kent scored a double as Rangers won 3-1 at Hamilton in NovemberImage caption: Ryan Kent scored a double as Rangers won 3-1 at Hamilton in November
Kamara in for Rangers; Accies make six changes
Hamilton Academical v Rangers (12:31)
Rangers manager Steven Gerrard is taking no chances as he sends out a strong line-up in Lanarkshire.
Midfielder Steve Davis drops to the bench, with Glen Kamara stepping up to the start, in the only alteration from the midweek win over Hibernian.
In contrast, Hamilton boss Brian Rice has changed more than half
his team.
Out go Johnny Hunt, Shaun Want, Scott Martin, former Rangers midfielder David Templeton, Marios Ogkmpoe and Mickel Miller from Wednesday's 1-1 draw at St Mirren.
Drafted into the starting line-up are Jamie Hamilton, Will Collar, Lewis Smith, Steve Davies, Andy Dales and Andy Winter.
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Hamilton boss Brian Rice has made sweeping changes for the visit of RangersImage caption: Hamilton boss Brian Rice has made sweeping changes for the visit of Rangers
Just a minute
All eight of this weekend's Scottish Cup ties will have kick-off delayed by a minute.
It is part of the Scottish FA's 'Heads Up' campaign, aimed at encouraging football fans to discuss mental health.
Hello and welcome to Scottish Cup weekend where the last 16 teams will be whittled down to eight.
Six of the eight ties take place today, starting with Hamilton v Rangers in the lunchtime kick-off and ending with Falkirk v Hearts, which is live on the BBC Scotland channel.
There is also action from the Championship plus League One and Two this afternoon, so stay right here for live text coverage of all the drama as it unfolds.
Live Reporting
Jordan Elgott
All times stated are UK
Morelos dry spell
Hamilton Academical v Rangers (12:31)
Alfredo Morelos is on his longest dry spell for Rangers in more than two years.
The Colombian striker has 28 goals this season, but has failed to net in his last four appearances since firing the only goal in the Boxing Day win over Kilmarnock.
He previously went five games without scoring in August-September 2018 - can he avoid equalling that run today?
Rangers 'need to play settled team'
Hamilton Academical v Rangers (12:31)
Neil McCann
Former Hearts & Rangers winger on BBC Sportsound
Today's Scottish Cup fixtures
'Surprising' Accies team
Hamilton Academical v Rangers (12:31)
Derek Ferguson
Former Rangers and Hamilton midfielder on Sportsound
Here we go...
The Scottish Cup build-up has begun on BBC Radio Scotland MW, with Richard Gordon at the helm and full live commentary on Hamilton v Rangers to follow at 12:31pm.
Tune in and don't miss a second of the action...
Top-flight tussles
There are three all-Premiership meetings in the fifth round and they all take place this afternoon, with Hamilton v Rangers up first.
Aberdeen - without a goal in their last four games - then host a Kilmarnock side seeking a third straight win.
And Motherwell, Scottish Cup runners-up two years ago, visit top-flight strugglers St Mirren.
'Tough to contain Hagi hype' - Gerrard
Hamilton Academical v Rangers (12:31)
New loan signing Ianis Hagi keeps his place in Rangers' midfield after his debut heroics on Wednesday night.
The Romania international marked his first start with the dramatic late winner against Hibernian, and manager Steven Gerrard accepts containing the hype around the 21-year-old will be difficult.
"He hasn't helped me there, has he?" Gerrard said. "It was a fantastic finish.
"I'm sure people are going to get carried away now because he's scored the winner on his first start. But he still will take time to adapt to all the different venues and teams we come against. He's certainly a talent."
Sprott kick hero
Hamilton Academical v Rangers (12:31)
Hamilton stunned Rangers in Govan in November 2017, but you have to go way, way back to 1939 for their last home victory over the Ibrox team.
The sides' last Scottish Cup meeting in ended in a 6-0 tonking for Accies at Ibrox three years ago.
But Brian Rice's men will look to summon the spirit of Adrian Sprott today to inspire a shock.
Accis were bottom of the top flight when Sprott, a part-time policeman, scored the only goal of the game at Ibrox to knock out Rangers in January 1987 and write his name in Scottish Cup folklore.
Rangers eyeing perfect 10
Hamilton Academical v Rangers (12:31)
Rangers' form has faltered since they returned from the winter break, but their record against Hamilton is excellent.
In this season's two league meetings, Steven Gerrard's side have romped to 5-0 and 3-1 wins.
In all, they have won 10 of the last 11 head-to-heads and the Fountain of Youth Stadium has proved a happy hunting ground with Rangers having won each of their last nine visits.
Kamara in for Rangers; Accies make six changes
Hamilton Academical v Rangers (12:31)
Rangers manager Steven Gerrard is taking no chances as he sends out a strong line-up in Lanarkshire.
Midfielder Steve Davis drops to the bench, with Glen Kamara stepping up to the start, in the only alteration from the midweek win over Hibernian.
In contrast, Hamilton boss Brian Rice has changed more than half his team.
Out go Johnny Hunt, Shaun Want, Scott Martin, former Rangers midfielder David Templeton, Marios Ogkmpoe and Mickel Miller from Wednesday's 1-1 draw at St Mirren.
Drafted into the starting line-up are Jamie Hamilton, Will Collar, Lewis Smith, Steve Davies, Andy Dales and Andy Winter.
Just a minute
All eight of this weekend's Scottish Cup ties will have kick-off delayed by a minute.
It is part of the Scottish FA's 'Heads Up' campaign, aimed at encouraging football fans to discuss mental health.
LINE-UPS from Fountain of Youth Stadium
Hamilton Academical v Rangers (12:31)
Hamilton: Southwood, McGowan, Gogic, Easton, McMann, Hamilton, Collar, Smith, Winter, Dales, Davies.
Substitutes: Gourlay, Hunt, Alston, Miller, Moyo, Want, Ogkmpoe.
Rangers: McGregor, Tavernier, Goldson, Edmundson, Barisic, Kamara, Arfield, Aribo, Hagi, Kent, Morelos.
Substitutes: Foderingham, Halliday, Katic, Davis, Jones, Polster, Stewart.
Welcome
Hello and welcome to Scottish Cup weekend where the last 16 teams will be whittled down to eight.
Six of the eight ties take place today, starting with Hamilton v Rangers in the lunchtime kick-off and ending with Falkirk v Hearts, which is live on the BBC Scotland channel.
There is also action from the Championship plus League One and Two this afternoon, so stay right here for live text coverage of all the drama as it unfolds.