Satina unloaded 24 points, five assists, four rebounds, and three steals, while Yu banged in 21 points on top of 14 rebounds and six assists in an all-around show that vaulted Class '94 to the top of the totem pole with a clean 6-0 slate.
Class '94 actually trailed by seven points at halftime, 27-34, but whipped up a furious second half storm capped by a game-closing 32-14 spurt to fluster Class 2003 at the final buzzer.
Joey Catipay had 22 points and nine rebounds, while Winston Tan and Jimpaul Yankee combined for a 29-point output, but still fell short-handed in the end as Class 2003 wallowed further at the cellar with a pitiful 0-5 record.
In the other game, cat-quick playmaker Stephen Lee torched a season-high 23 points to carry Armour Wood '81/85 to a 64-38 massacre of the hapless Greenhills Quality Feeds '86/90.
Class '81/85 pummeled Class '86/90 quarter after quarter starting off with an 18-8 blitz in the first 10 minutes of play.
The lead ballooned to 14 points, 44-30, at the end of the third period, before Class '81/85 eventually finished off Class '86/80 with a devastating 20-8 run in the windup for the 26-point cakewalk.
Lee was heavily backed up by the steady-handed Joel Chan who was just an assist shy from a triple-double finishing with 17 points, 15 rebounds, and nine assists.
Edvin Kaw added seven points and nine rebounds as Class '81/85 improved its win-loss record to 5-1.
Frederick Chua had 15 points and seven rebounds, Israel Sang added 10 points for Class '86/90, which suffered its sixth straight defeat in as many games.
The scores
First game
Class '81/85 (64) - Lee 23, Chan 17, Kaw 7, W. Yu 6, Wong 4, J. Yu 4, R. Yu 2, R. tan 1
Class '86/90 (38) - Chua 15, Sang 10, Fabian 6, Borromeo 3, K. Uy 2, J. Uy 2
Second game
Class 1994 (82) - Satina 24, W. Yu 21, Bejer 10, Gaw 8, Chua 4, Kwan 4, Peña 4, Beldeniza 3, Go 2, Jao 2
Class 2003 (65) - Catipay 22, W. Tan 15, Yankee 14, Javier 9, Tan 2, Olis 2, Tan 1