This took me a while to work out as nothing is highlighted in blue, and I also couldn't work out in the top half of the timetable why you would want to be on a train from Exeter to STJP arriving at 12:24 13:11 13:23 or 13:50 which is missing kick off or midway through the match or not going any further than STJP.
Unless it's earlier trains that weren't on the timetable before.