Photo by Len Redkoles/NHLI via Getty Images A big Sunday. With their spot in the standings long secure and the regular season winding down, the Bruins really only had two more things to play for: the regular season wins record and regular season points record. They crossed one of those off their list Sunday night, beating the Philadelphia Flyers, 5-3, for their record-breaking 63rd win of the 2022-2023 regular season. We’ve all become a bit numb to the ridiculousness of this regular season at this point, but it feels worth emphasizing that the Bruins are 63-12-5 in 80 games. 63-12-5. The B’s can set a new record for points in a regular season by getting two points from their final two games. David Pastrnak ensured that Sunday’s win had an extra milestone as well – he scored his 58th, 59th,…