Thursday 7 April 2016 13:05, UK
England captain Dylan Hartley could make an earlier than expected return from concussion for Champions Cup duty with Northampton.
England's Grand Slam-winning captain was knocked unconscious against France in the final match of the Six Nations last month and has been following 'return to play' protocols since.
It was feared the 30-year-old hooker could miss the remainder of the season, but Northampton director of rugby Jim Mallinder has revealed Hartley is in contention for the trip to Allianz Park.
Saints are also monitoring the fitness of centre Luther Burrell, scrum-half Lee Dickson and prop Kieran Brookes, who are also hoping to recover from concussion in time to face Saracens in the Champions Cup quarter-finals.
"Dylan [Hartley] is in the system and has actually been running today. Without a doubt it would be a boost if he's back. Any of those senior players you want available," Mallinder said.
"When you play Saracens you need as many of your top players as possible, but we are fortunate that we have players to come in like Mike Haywood, who has played a lot of big games now.
"We've got the four head injuries and they're all going through their return to play protocols, so we don't know how that will pan out.
"They could all be back, or none of them could be back. They've got to go through all the stages of the return to play protocols. They're all at different stages of that path at the moment.
"It makes preparations very difficult, but all you can do is train with the people you've got and that's what we've been doing."
Despite their strong recent record in the fixture consisting of three wins in four matches, Northampton's injury woes have taken some of the shine off Saturday's all-Premiership European showdown.
"It was a brutal game against Wasps on Sunday and we've picked up quite a few knocks to people like Sam Dickinson and Jon Fisher, so we'll see how they go," Mallinder said.
"We're having a very quiet week, resting and rehabilitating the players, while Saracens have had the advantage of two days extra in terms of their turnaround having played against Bath on Friday night."