1. Tier-specific evolution of match performance characteristics in the English Premier League: it's getting tougher at the top. Issue 10 (18th May 2016) Authors: Bradley, Paul S.; Archer, David T.; Hogg, Bob; Schuth, Gabor; Bush, Michael; Carling, Chris; Barnes, Chris Journal: Journal of sports sciences Issue: Volume 34:Issue 10(2016) Page Start: 980 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗